MTG Standard
📍 MTGO Challenge 16 — 1st Place Played by MTGO user jtl005
Mono Green Landfall — Standard Strategy Guide
~$213 deck costReviewed by Robert SmithPublished Oct 22, 2026Updated Nov 2, 2026Event Oct 29, 2026
Affiliate links: card links on this page go to TCGplayer, and we earn a commission on purchases at no extra cost to you. How this works
Archetype Overview
Mono Green Landfall turns every land drop into a combat trick, a token, or a doubling effect. The 60 cards contain 27 lands, and more than half of the nonland cards have a landfall ability or exist to put extra lands onto the battlefield. The list took 1st place in a 32-player MTGO Challenge on 2026-10-29 (played by MTGO user jtl005). It is a proactive creature deck that wins by making your land drops worth more than your opponent's spells.
The Plan
You play cheap landfall threats early, then build a turn where one land drop triggers several abilities at once. Three things make that turn possible:
Double-trigger lands.Fabled Passage, Elven Passage and Escape Tunnel each give two landfall triggers. The land itself enters, then the basic it fetches enters. That's nine of these lands, plus Earthbender Ascension, whose enter trigger also fetches a basic.
Extra land drops.Icetill Explorer gives you an additional land each turn and lets you play lands from your graveyard. A fetch land you sacrificed last turn can be played again for two more triggers. Explorer's own landfall mill can put more lands in the graveyard to play. Carnivorous Cultivator's Enroot side searches any land card from your library into your graveyard, which feeds the same engine.
Payoffs that scale on each trigger.Sazh's Chocobo gets a counter per land. Mossborn Hydra doubles its counters per land, so one fetch land takes a fresh Hydra from 1 counter to 4. Replaying a fetch with Explorer takes it to 16. Mightform Harmonizer doubles a creature's power on each land as well. Sapling Nursery makes a 3/4 reach Treefolk per land and gets cheaper for each Forest you control.
The turns build on each other. Turn one is Llanowar Elves or Sazh's Chocobo. Turn two is a Carnivorous Cultivator or a three-drop off the Elf. From there, every fetch you hold back for a payoff turn becomes a large attack.
Why the Plan Is Strong
Your mana is also your threat density. Most creature decks flood when they draw lands. This one turns extra lands into counters, tokens and power. With a payoff in play, a land off the top late in the game is often your best draw.
Explosive damage from a modest board.Mightform Harmonizer is the multiplier. Each landfall doubles the power of a target creature you control, and the triggers can all hit the same creature. Aim them at a trampling Mossborn Hydra and a single fetch land threatens lethal from a board that looked manageable. Harmonizer's warp cost of {2}{G} lets you deploy it for one big turn even when you can't afford the full four mana.
Removal that grows with your board.Hard-Hitting Question deals damage equal to your creature's power. After a Harmonizer trigger, one green mana handles almost any creature or planeswalker.
Threats that are hard to remove. Earthbend, from Ba Sing Se and Earthbender Ascension, turns a land into a hasty creature with two +1/+1 counters. If that creature dies or is exiled, the land returns to the battlefield tapped. Removal used on it costs you nothing permanent. That return is also a land entering, so it triggers your landfall payoffs again. Sapling Nursery keeps making blockers and attackers, and it can exile itself to give your Treefolk and Forests indestructible for a turn.
Disruption that doesn't cost you much.Karn, Argent Defender is a 1/3 for two that stops artifacts and creatures entering the battlefield from triggering abilities. Your important triggers come from lands entering and from Earthbender Ascension (an enchantment), so Karn mostly hurts the opponent. Check each of your creatures before casting Karn, but the core engine keeps running.
One color, consistent mana. Every spell costs green or generic mana. That lets the list run Pit of Offerings for graveyard hate, Cryptic Caves for a late-game card, and Escape Tunnel to make a power-2-or-less creature unblockable, all without hurting your castability. Unblockable Carnivorous Cultivator hits return a land from your graveyard to your hand.
Where It Bends
Interaction is thin. The main deck has one Hard-Hitting Question and only Karn, Argent Defender as disruption. You can't stop what the opponent is doing, so you have to be faster or bigger. Your biggest turns happen at sorcery speed in your main phase, and a lot of power sits on a few creatures. An opponent who kills a pumped Hydra or Harmonizer in response to triggers can blunt the turn you built toward.
Your mana sources are also your threats, so mulligans and hands that don't develop hurt more than usual. A hand of lands with no payoff is not a functional hand.
Who Should Pick It Up
This deck rewards players who enjoy:
Precise sequencing over reactive play. Your decisions are about when to crack a fetch, which land to play first, whether to hold a Passage for a Harmonizer turn, and which creature to target with each doubling trigger.
Counting triggers. You need to know exactly how much damage a given land drop produces before you commit to it.
Proactive game plans. Opponents have to answer you, not the other way around.
If you like having counterspells and instant-speed answers, or you're bothered by losing to a well-timed removal spell on your big turn, this isn't your deck. At an estimated $213, it is also a reasonably accessible way to play a list that won a Challenge.
Core Strategy & Game Plan
Mono Green Landfall is a proactive deck that converts land drops into damage. Nearly every nonland card either rewards a land entering or creates extra land entries, and the 30-land configuration (counting Fabled Passage, Elven Passage, and Escape Tunnel as double triggers) means you almost never miss. You are not trying to answer the opponent. You are trying to present a threat on turn two that is lethal-sized by turn four, and to rebuild after removal faster than they can trade with you.
The Three Win Routes
The Hydra spike.Mossborn Hydra doubles its counters on every landfall. A sacrifice land is two doublings in one land drop: the land entering, then the fetched basic entering. That takes a fresh Hydra from 1 counter to 4, and the next turn's fetch takes it to 16. It has trample, so chump blocks don't save them.
The grind.Icetill Explorer lets you play lands from your graveyard and gives you an extra land drop each turn. Every sacrifice land and every Cryptic Caves you crack becomes reusable. Caves turns into a repeatable draw once you have five lands.
The Engine and How the Pieces Interact
Icetill Explorer is the centerpiece. Two land drops per turn, each replaying a sacrificed Passage from the graveyard, adds up to four landfall triggers per turn without drawing a single extra land. Its own landfall mill can also put more lands into the graveyard to play. Carnivorous Cultivator feeds the same loop from two directions:
Its Enroot half puts any land card from your library into your graveyard, so you can stock a Fabled Passage for Explorer to play.
Connecting with it in combat returns a land card from your graveyard to hand, re-buying a Passage even without Explorer out.
The Passages reward specific setups.Elven Passage untaps its fetched land if you behold an Elf, and both Llanowar Elves and Carnivorous Cultivator qualify, in play or in hand. Fabled Passage untaps once you control four or more lands. In practice, your sacrifice lands cost you no mana most of the time.
Mightform Harmonizer is your finisher multiplier. Warp it for {2}{G}, then make your land drop. Each landfall doubles a creature's power until end of turn, and a single Passage gives you two of those doublings. When Harmonizer and Hydra trigger off the same land, order the stack so the Hydra's counter doubling resolves first. That way Harmonizer doubles the bigger number.
Earthbending is your resilience. An earthbent land returns to the battlefield tapped when it dies or is exiled. That return is a land entering, so it triggers every landfall card you control. Removal spent on an earthbent land feeds your engine. Earthbender Ascension also fetches a basic when it enters, which gives it its first quest counter immediately. Once it reaches four counters, every landfall adds a +1/+1 counter and trample to a creature.
Posture: Proactive, With a Thin Reactive Layer
Your interaction is minimal and deliberate:
Hard-Hitting Question lets your largest creature act as removal, and it scales with your landfall growth.
Karn, Argent Defender stops artifacts and creatures entering from triggering abilities. Your own deck mostly ignores this: lands still trigger landfall, Hydra's entry counter isn't a trigger, and Ascension is an enchantment. Deploy Karn when the opponent's creatures carry their value in enter triggers.
Default to deploying threats and making land drops. Only hold back when the opponent's board forces a block.
The Ideal Game, Turn by Turn
Turn 1: Play a Forest and cast Llanowar Elves. Alternatively, cast Sazh's Chocobo so every land you play afterward grows it. Hold your sacrifice land if you have a basic to play.
Turn 3: Cast Icetill Explorer off four mana, then make two land drops, replaying a Passage from the graveyard if you have one. If you lack Explorer, warp in Mightform Harmonizer before your land drop and attack with a doubled Hydra.
Turn 4 and beyond: With five or six Forests out, Sapling Nursery costs only {G}{G} or close to it. Every land drop after that adds a 3/4, and Nursery's exile ability protects your Forests and Treefolk from a sweeper. Crack Cryptic Caves for cards and replay it with Explorer. Spend spare mana on Ba Sing Se earthbends.
Small Edges That Compound
Cast creatures before land drops. Every landfall card must already be on the battlefield when the land enters, so a creature played after your land misses that turn's triggers.
Use Escape Tunnel early in the turn. Its unblockable mode targets a creature with power 2 or less. Use it on a small Hydra or Chocobo before your land drops grow it, and it stays unblockable for the turn after it grows.
Count graveyard lands as cards in hand. Once Explorer is out, they are your real hand size. Track them before committing removal-bait threats.
Card Choices & Breakdown
The Land Package: 27 Lands, Most of Them Double Triggers
Every land is a landfall trigger, and the sacrifice lands are two. A Passage entering triggers landfall, and the basic it fetches triggers it again. That is why the list plays 27 lands instead of the usual number for a creature deck.
Escape Tunnel (1): Its fetch always lands tapped, so it is worse than Fabled Passage for mana. It earns its slot with the second mode: it makes a creature with 2 power or less unblockable. That covers Sazh's Chocobo early and Carnivorous Cultivator at any point. Connecting with Cultivator returns a land card to your hand, so the Tunnel effectively pays for itself.
Ba Sing Se (3): It enters untapped as long as you control a basic. Late in the game it becomes a mana sink: earthbend 2 turns a spare land into a hasty threat. When that land dies, it comes back and triggers landfall again.
13 Forest: Nine sacrifice lands plus four Earthbender Ascension all pull from this pool. Sapling Nursery counts Forests specifically. This is why nonbasics stop at the current count. Each extra utility land means fewer basics to fetch and a more expensive Nursery.
Pit of Offerings (1) and Cryptic Caves (1): Pit is main-deck graveyard hate in a land slot. It exiles up to three target cards, so you choose and can leave your own lands alone. Caves is flood insurance. It trades a land for a card once you have five lands. With Icetill Explorer out, you can then replay Caves from the graveyard for another trigger.
Sazh's Chocobo (4): A one-mana creature that gains a counter on every land entry. A turn-one Chocobo followed by a Passage on turn two is already a 2/3 before combat. It is the only true one-drop threat, so you want all four.
Carnivorous Cultivator (4): A deathtouch body that holds the ground against aggressive starts and is also an Elf. Its Enroot half puts a land from your library into your graveyard. With Icetill Explorer out, that land becomes an extra land drop you can play from the graveyard. On combat damage, Cultivator returns a land card to your hand, which keeps your land drops flowing.
Karn, Argent Defender (2): Artifacts and creatures entering don't trigger abilities. Your landfall comes from lands and your Ascension is an enchantment, so Karn costs you almost nothing. It shuts off opposing enters-the-battlefield value and blocks well as a 1/3. The third copy sits in the sideboard for matchups where that hate effect is the whole point.
Engines
Icetill Explorer (4): The card that turns the deck from a pile into an engine. It gives you an extra land drop each turn, and you can play lands from your graveyard. Your sacrificed Passages, sacrificed Caves, and Enroot targets all become replayable. Its landfall mill can also bin more lands to replay. A 2/4 body survives most early damage-based removal.
Earthbender Ascension (4): It gives you three things in one card: a 2-power hasty land creature, a fetched basic (a landfall trigger), and its first quest counter. Once it reaches four counters, every land drop adds a +1/+1 counter and trample. That trample is what turns an oversized earthbent land or Chocobo into lethal through chump blockers.
Payoffs
Mossborn Hydra (4): It enters with one counter and doubles on each land entry, so a Passage alone takes it from 1 to 4. It has trample built in. This is your most explosive three-drop and a full four-of.
Mightform Harmonizer (3): Every land entry doubles a creature's power until end of turn. Warp lets you cast it for three. Do that before your land drop, crack a Passage for two doublings, then recast it from exile later. The count stops at three because seven four-mana slots alongside Icetill Explorer would clog your hands. The fourth copy is in the sideboard for matchups that let you durdle.
Sapling Nursery (3): Affinity for Forests makes this cheap by midgame. Once it resolves, every land becomes a 3/4 reach Treefolk. Its exile ability gives your Treefolk and Forests indestructible, which protects your board from a sweeper. That includes earthbent Forests, which are still Forests. Three copies, because a second Nursery adds less than a fresh threat, and a Nursery in your opener does nothing early.
Interaction
Hard-Hitting Question (1) is the lone main-deck removal spell. Your creature deals damage equal to its power, so a Harmonizer-doubled or Hydra-sized creature kills almost anything. Damage goes only one way, so your creature takes nothing back. It stays a one-of in the main because the deck wins by out-scaling opponents, not by trading. Three more copies wait in the sideboard for creature matchups.
The Decklist
What's in the list, by card type. Plus 15-card sideboard.
This is the 75 that took 1st at the MTGO Challenge 16 on 2026-10-29 (32 players, played by jtl005), at roughly $213 on TCGplayer market prices. The main deck runs 27 lands, 25 creatures and 8 noncreature spells. That land count is the engine, not a safety margin.
Destroys a key nonbasic land and ramps you a basic in the process.
Reading the List
The sixteen fetch-style lands are the reason this deck works. Each Fabled Passage or Elven Passage produces two landfall triggers for one land drop. Icetill Explorer can then replay the sacrificed fetch from the graveyard. Treat those lands and the 4-of creatures as locked.
The sideboard extras of main-deck cards let you move between a leaner configuration and a heavier one without changing the core engine.
One tension to watch: Pit of Offerings exiles cards from graveyards, and your own graveyard is a resource. Its text says "up to three," so aim it only at the opponent's cards unless you have a reason not to.
Mulligan Guide
The Keep Checklist
Your list runs 27 lands plus four Llanowar Elves. Flood is the main danger, not screw. A keepable seven needs three things:
Two to four lands, ideally including a fetch.Fabled Passage, Elven Passage and Escape Tunnel each give two landfall triggers: the fetch land entering, then the basic it finds. A fetch land in your opener is worth more than a Forest.
Two small text details change how you count mana in your opener.
Elven Passage can come in untapped. It untaps the basic it fetches if you behold an Elf, and revealing Llanowar Elves or Carnivorous Cultivator from your hand counts. With an Elf in hand or on board, treat it as an untapped Forest.
Fabled Passage starts slow. It only untaps its land once you control four or more lands, so early on it's effectively a tapped land.
Turn-one Elves means turn two you can crack Elven Passage, behold the Elves, and have three untapped mana for Hydra. Fabled Passage then gives the Hydra two doublings on a single land drop. Icetill Explorer follows with extra land drops. This is the hand the deck is built to draw.
The math technically works. Three Forests plus the Passage's fetched Forest makes Nursery cost {2}{G}{G} on turn four, and you still have land drops to trigger it. The problem is that this is a one-card plan with nothing happening before turn four, and Pit and Caves don't reduce the Nursery's cost. Against anything proactive, you're dead or far behind before the first Treefolk arrives.
The spells are great, but one land is the worst possible failure for a landfall deck. Every threat here needs lands entering to matter, and the hand falls apart if the Elves die. Don't talk yourself into it on the draw.
Two lands with no fetch and no Elves means everything hinges on drawing lands. With 27 in the deck, the extra draw step makes this a reasonable keep. On the play, you need lands on both of your first two draws to cast four-drops on time. Karn alone doesn't advance your plan while you wait.
On the Play vs. On the Draw
On the play: Be stricter about two-landers. Value Llanowar Elves and fetch lands highly, because tempo is your edge.
On the draw: Loosen up on two-landers. Get stricter about five- and six-land hands, since the extra card is more likely to be another land.
Keep land-heavy sixes with any payoff. Five lands plus Mossborn Hydra or Icetill Explorer is a functional six-card hand, because the lands are your ammunition.
Matchup Adjustments
Aggro (Dimir Aggro, Orzhov Aggro, Mono Green Aggro, UR Aggro):
Treat it like the aggro matchups and keep hands that pressure early.
Prefer hands with more than one threat so a single answer doesn't strand you.
Jund Sacrifice:
Expect a grindy creature game.
Hands that can both block early with Cultivator or Karn and go long with Nursery or Explorer are ideal.
A fast all-in Hydra hand is weaker here than against control.
If you don't know the matchup in game one, mulligan as if you're facing aggro. Aggro decks made up a large share of the Top 8s in the brief's window (source: MTGTop8, 2026-10-01 to 2026-10-18).
Sequencing & Key Lines
The Rule That Governs Every Turn: Threat First, Land Second
Almost every payoff in this list rewards a land entering after it is already on the battlefield. Mossborn Hydra doubles counters it already has. Sazh's Chocobo grows per land. Mightform Harmonizer doubles power on landfall. Sapling Nursery makes a Treefolk per land. Whenever the mana allows, cast the payoff, then make your land drop. Playing the land first and the threat second is the most common way to throw away free damage.
Fetches are worth two triggers. Fabled Passage, Elven Passage and Escape Tunnel each trigger landfall when they enter and again when the basic they find enters. A Mossborn Hydra cast on turn three, followed by a fetch played and cracked, goes from one counter to four on the spot.
Turn 1
Elven Passage plus Llanowar Elves: crack the Passage, pay 1 life, and behold the Elves from your hand. The Forest comes in untapped and you cast the Elves on turn one. Carnivorous Cultivator is also an Elf and works for the behold.
Fabled Passage on turn one gives you no one-drop. It only untaps the basic once you control four or more lands. If you have a one-drop, lead with Forest and save the Passage for a turn when both triggers matter.
Ba Sing Se enters tapped without a basic. Don't lead with it unless you have no turn-one play.
Elves or Chocobo? Lead Llanowar Elves if your hand has a three- or four-drop to accelerate into. Lead Sazh's Chocobo if your hand is fetch-heavy, since every two-trigger fetch afterward is two permanent counters.
Turns 2–3
With Elves, turn two is your three-drop:
Mossborn Hydra before the land: cast it, then play the land.
Earthbender Ascension: its enter trigger earthbends a land into a hasty 2/2, then fetches a basic. That basic is a landfall trigger for everything on board, including a quest counter on the Ascension itself.
Mightform Harmonizer for its warp cost: this is the burst line. Warp it in precombat, play a fetch, and send both doubling triggers at your best attacker. It is exiled at end step and can be cast again later, so the warp costs you nothing long-term.
Without Elves, turn two is Carnivorous Cultivator or Karn, Argent Defender. Karn only shuts off triggers from artifacts and creatures entering. Your landfall engine and Earthbender Ascension are untouched, so Karn costs you nothing. Deploy it early against decks that lean on creature enter-the-battlefield value.
Turn 4 and Beyond: The Engine Turns
Icetill Explorer turns spent fetches into fuel. It grants an extra land drop and lets you play lands from your graveyard. A cracked fetch can be replayed from the graveyard and cracked again, worth two more triggers each time. With two fetches in the yard, a single turn can produce four landfall triggers.
Explorer's self-mill also feeds the loop, so check the graveyard every turn before choosing a land. Never aim Pit of Offerings at your own lands; spend its three targets on the opponent's graveyard.
Sapling Nursery goes before the land drop, every time. It costs one less per Forest, and Ba Sing Se doesn't count, so count your Forests before planning the turn. A fetch played after Nursery resolves makes two 3/4 reach Treefolk.
Count Ascension quest counters out loud. From the fourth counter on, every landfall adds a +1/+1 counter and trample. Plan fetch cracks so the fourth counter lands precombat.
Branch Points
Hydra or Ascension on three? If you have two land drops' worth of fetches, Hydra. If you're light on lands, Ascension, which finds one and leaves a hasty body.
Crack now or hold? Hydra counters are permanent, so cracking at any time is fine. Harmonizer doubling lasts only until end of turn, so with Harmonizer out, keep the fetch for your own precombat main phase.
Escape Tunnel as a fetch or as evasion? Use it on Carnivorous Cultivator when connecting returns a fetch from the graveyard. That turns a blocked board into card advantage plus two future triggers.
Cryptic Caves: once you control five lands, crack it when you have spare mana and no better land drop.
Playing Around the Top of the Format
Dimir Aggro and Izzet Spellementals were the two most-represented archetypes, with 23 and 22 of 200 Top 8 slots (source: MTGTop8, 2026-10-01 to 2026-10-18). Spell Snare appeared in 21 of 23 Dimir Aggro lists and in all 22 Izzet lists (source: MTGTop8 deck exports, 2026-10-01 to 2026-10-18). Expect interaction on your turn, and sequence accordingly:
Lead with the threat you can afford to lose. Hold the one you need until they have tapped mana or used interaction.
Don't stack every trigger on one creature when a second body is available. Spreading Harmonizer and Ascension counters across two threats blunts single-target answers.
Your earthbent lands are the resilient threat. A land earthbent by Ba Sing Se or Earthbender Ascension returns tapped when it dies or is exiled, and the return is another landfall trigger. Against removal-heavy hands, put counters on those lands instead of on a fresh creature.
Keep a land drop in hand when you can afford to. A landfall turn after their answer resolves rebuilds damage on the spot. Dumping every land early leaves you nothing to rebuild with.
Matchup Matrix
Dimir Aggro
◆ Even
Izzet Spellementals
◆ Even
Dimir Control
▲ Favored
Jund Sacrifice
◆ Even
Orzhov Aggro
▲ Favored
UW Control
▲ Favored
Other aggro decks
◆ Even
Graveyard and combo decks
▼ Unfavored
Other control decks
▲ Favored
Matchup verdicts at a glance. Details below.
The decks below are the most-represented in the recent field. Dimir Aggro led with 23 of 200 Top 8 slots, and Jund Sacrifice had the most event wins with 4 (source: MTGTop8, 2026-10-01 to 2026-10-18).
Matchup
Verdict
What decides it
Dimir Aggro
Even
Whether your first landfall threat survives long enough to outsize their board
Izzet Spellementals
Even
Growing threats out of damage range in the same turn you deploy them
Dimir Control
Favored
Spreading threats across creatures, an enchantment and lands so no single answer is enough
Jund Sacrifice
Even
Breaking their board stall with trample and doubled power
Orzhov Aggro
Favored
Stabilizing with deathtouch and big bodies before their early damage adds up
UW Control
Favored
Landfall triggers off fetches and recurring earthbent lands outlasting their answers
Other aggro decks
Even
Surviving the first three turns with your life total intact
Graveyard and combo decks
Unfavored
Timing Pit of Offerings and racing before their engine comes online
Other control decks
Favored
Threat density and not overcommitting into one answer
Dimir Aggro: Even
They want to answer your key creature cheaply and win the tempo race. You win when one threat sticks. Lead with Carnivorous Cultivator: its deathtouch blocks their attackers and trades with anything they commit to the ground. Cast Mossborn Hydra before your land drop, then crack a fetch, so it ends the turn with four counters instead of one.
Earthbending a land is your best answer to their removal. When the earthbent land dies, it returns to the battlefield, and that return counts as a land entering. Their removal spell then feeds your Hydra, Chocobo and Nursery. Post-board, Warg Tactics gives a pumped attacker hexproof for the turn or kills a flyer. For their side, see our Dimir Aggro Standard guide.
Izzet Spellementals: Even
Llanowar Elves and an unpumped Sazh's Chocobo are easy to kill, so don't rely on them surviving. Deploy threats on turns where you also have two landfall triggers available, either a land drop plus a fetch or a fetch plus Icetill Explorer's extra drop. That way nothing passes the turn at its starting size.
Your threats come from four different directions: creatures, Earthbender Ascension, Sapling Nursery and Ba Sing Se earthbending. A sweeper rarely clears everything. Keep one threat in hand after a big turn. Against destroy effects, Sapling Nursery can exile itself to make your Treefolk and Forests indestructible.
Karn, Argent Defender stops abilities that trigger when their creatures and artifacts enter. It costs you almost nothing, because your own enter effects are replacement effects or land triggers. Pit of Offerings can exile cards they want back from the graveyard. For their side, see our Jund Sacrifice Standard guide.
Orzhov Aggro: Favored
Your bodies are bigger by turn four: a 2/4 Explorer, 3/4 reach Treefolk, a deathtouch Cultivator and fast-growing Hydras. Your job is to get there without bleeding out. Skip the 1 life on Elven Passage when you don't need the untap, and block early with Cultivator.
The plan matches Dimir Control. Fetches cracked at instant speed with Sapling Nursery out build a board without casting spells into open mana. Icetill Explorer lets you replay sacrificed fetches from the graveyard, so each fetch keeps producing landfall turn after turn. Demolition Field is the sideboard option if a utility land is carrying their game. For their side, see our UW Control Standard guide.
Your main-deck interaction is thin. Hold Pit of Offerings until it exiles something that matters, and present a fast clock. Keen-Eyed Curator is your best sideboard tool here: it exiles graveyard cards repeatedly and grows into a trampler.
The fifteen cards in this sideboard do five jobs: cheap removal, protection, threats that hold up against counters and removal, graveyard hate, and one copy each of main-deck cards for grindy games. One property drives most of the plans below: your engine keys off lands entering, so creature-heavy configurations and symmetrical hosers cost you very little. For context, Dimir Aggro and Izzet Spellementals were the two most-represented archetypes, with 23 and 22 of 200 Top 8 slots (source: MTGTop8, 2026-10-01 to 2026-10-18). Weight your testing toward those two matchups.
Against aggro your edge is size, and Hard-Hitting Question turns that size into one-mana removal. A Mossborn Hydra that has doubled once, or any creature pumped by Mightform Harmonizer, kills nearly anything they play. Sapling Nursery is the cut because its cost only drops as you play Forests, so it arrives too late to block. Cryptic Caves goes because a colorless land that only draws once you control five lands is a luxury in a race.
If their key threats fly, also bring in 2 Warg Tactics for the third Sapling Nursery and one Sazh's Chocobo. Its destroy mode answers flyers at instant speed, and the counter-plus-trample mode punches through a stalled board. Keep both Karn, Argent Defender: a 1/3 for two blocks well early. Pick Your Poison comes in only if their flyer count justifies a sorcery-speed edict.
Izzet Spellementals
This is an interactive, spell-dense blue deck, so plan for countermagic and cheap removal. Surrak, Elusive Hunter can't be countered and draws you a card whenever an opponent targets one of your creatures or creature spells. Every removal spell they point at your board then costs them a card. Hard-Hitting Question answers their creatures cheaply, which matters because any tempo you give up gets punished. Sapling Nursery is too slow to resolve here. Cut Karn, Argent Defender unless their creatures rely on entry triggers. Read their list in game 1, and if those triggers matter, keep Karn and trim two Sazh's Chocobo instead.
Control
Against control, shift from mana creatures to threats that each demand an answer:
Surrak, Elusive Hunter can't be countered and draws cards when they target your creatures.
Sandman, Shifting Scoundrel is huge by midgame, can't be blocked by power 2 or less, and returns itself plus a land from your graveyard. That return is another landfall trigger.
This is a grindy creature matchup. Hard-Hitting Question keeps their board small, and the third Karn, Argent Defender comes in if their creatures generate value on entry. Karn hurts you almost not at all. Mossborn Hydraenters with its counter rather than triggering, and landfall fires off lands, not creatures. Sazh's Chocobo trades down too easily in a long game. If they also recur creatures from the graveyard, add Keen-Eyed Curator over a second Cryptic Caves-style slot, such as Escape Tunnel.
Graveyard strategies
Keen-Eyed Curator exiles a graveyard card for one mana at a time and grows to a 7/7 trampler once it has exiled four card types. Pair it with the main-deck Pit of Offerings, which exiles up to three graveyard cards on entry. Choose Curator's targets with care: Icetill Explorer wants lands left in your graveyard, so point it at theirs.
Situational slots
Pick Your Poison: Bring it in when the opponent's key permanent is an artifact or enchantment. Swap it for the main-deck Hard-Hitting Question if they have few creatures.
Demolition Field: Swap it for Cryptic Caves against a deck built around one high-value nonbasic land. It also fetches you a basic, which is a landfall trigger. Remember it gives them a basic too, so don't fire it off just to trade lands.
Fourth Mightform Harmonizer: Bring it in for a Sazh's Chocobo in creature mirrors where one doubled attack ends the game. Warping it for {2}{G} on a land-drop turn turns Hard-Hitting Question into removal for almost any creature.
Elf count.Elven Passage only untaps its land if you can behold an Elf. Your only Elves are Llanowar Elves and Carnivorous Cultivator, eight in total. Cut either and your Passages start entering tapped.
Main-Deck Flex Slots
Karn, Argent Defender (2, plus 1 in the board): Karn costs you almost nothing. Your triggers come from lands entering, and Mossborn Hydra's counter is an enters-with effect, not a trigger. It does shut off any opponent whose value comes from artifacts or creatures entering. If your field rewards that, go to 3. If it's mostly instant-speed control, cut to 1 and play another threat.
Hard-Hitting Question (1, plus 3 in the board): With Mightform Harmonizer doubling power, this is a one-mana answer to almost any creature. Go to 2 main if your room is creature-heavy. Leave it at 1 or zero if you expect control.
Mightform Harmonizer (3, plus 1 in the board): The 4th copy raises your kill speed, and warp lets you cast it for {2}{G} as a one-turn burst. The cost is a clunkier curve against aggro, where you'd rather have bodies that stick.
Sapling Nursery (3, plus 1 in the board): Repeated 3/4 reach blockers are your best grind tool against creature decks and against flyers. The 4th copy is right for slower fields. Against fast aggro you can't afford two of these in hand.
Pit of Offerings is main-deck graveyard hate that can exile up to three cards. It is the first land to keep if graveyard decks are around.
Cryptic Caves is the most cuttable. Its card draw is pure late-game value.
Demolition Field is stronger than it looks here. It goes to your graveyard so you can replay it with Icetill Explorer, and the basic you fetch is a free landfall trigger. Swap it in for Cryptic Caves against two-color decks built on nonbasic duals. Every Dimir Aggro Top 8 list ran 4 Watery Grave and 4 Gloomlake Verge (source: MTGTop8, 2026-10-01 to 2026-10-18). The catch is that the opponent gets a basic too, so it's a tempo swing, not mana denial.
Sideboard Cards That Can Move Up
Mole Man, Moloid Master: A second way to play lands from your graveyard, alongside Icetill Explorer. Every sacrificed fetch land becomes a second landfall trigger, and each landfall makes a Moloid token. It's fragile as a 1/1, so it's best against slower decks that don't punish small bodies.
Surrak, Elusive Hunter: Uncounterable, and it draws a card whenever an opponent targets your creatures. Dimir Aggro lists showed Spell Snare main in 21 of 23 Top 8 lists and Flashfreeze in 21 of 23 sideboards (source: MTGTop8, 2026-10-01 to 2026-10-18). Surrak is your answer to blue interaction. Bring in both copies when you face it.
Sandman, Shifting Scoundrel: Its power and toughness equal your land count, it evades small blockers, and it can return from the graveyard with a land. It's a control-matchup threat that doesn't need the rest of the engine.
Warg Tactics: Pick the mode that matters. It kills a flyer, or it gives your Hydra hexproof and trample for the lethal swing through spot removal. It's an instant, so you can hold it up.
Keen-Eyed Curator and Pick Your Poison: Curator is a repeatable graveyard answer that grows into a 7/7 trampler. Pick Your Poison is your only answer to opposing artifacts and enchantments. Keep both narrow and board-only.
Tuning for Your Local Field
The most-played archetypes in the brief's window were Dimir Aggro (23 of 200 Top 8 slots), Izzet Spellementals (22), and Dimir Control (21) (source: MTGTop8, 2026-10-01 to 2026-10-18). Start from that, then adjust for your room.
If you don't know the room, register the list as is. It is already tuned toward the creature-heavy end of the format, and the sideboard covers the rest.
Budget Options
At roughly $213 for the 75 (TCGplayer market, approximate), this list is already one of the cheaper ways to play a tuned Standard deck. You can still lower the entry price if you know which slots carry the deck and which are polish. Prices move, so check them before you buy. The general rule is that the cost sits in the playsets of nonbasic lands and the four-of engine cards, not in the Forest base or the one-ofs.
A late-game mana sink. Earthbend 2 turns a spare land into a hasty threat that comes back when it dies. This is a small loss, and you no longer have to worry about it entering tapped.
A cheap, symmetrical stop to enters-the-battlefield triggers. Karn doesn't stop your landfall, but it blanks opposing creature value. You trade that disruption for interaction or raw power.
Each Passage is two landfall triggers on one land drop: once when it enters and once when the fetched basic enters. On a Mossborn Hydra that means two doublings instead of one. With Mightform Harmonizer you get two power doublings, and Sapling Nursery makes two Treefolk. Fabled Passage untaps its basic once you control four lands, and Elven Passage untaps by beholding an Elf. Your eight Elves (Llanowar Elves and Carnivorous Cultivator) make that easy, so in most cases the Passages cost you no tempo.
The bigger loss is the graveyard loop. A sacrificed Passage sits in your graveyard, and Icetill Explorer lets you replay it every turn. Enroot from Carnivorous Cultivator can also put a Passage straight into the yard for Explorer to use. A budget build with only Forests keeps Explorer's extra land drop and mill, but it gives up the repeated double triggers that make the deck's huge turns happen. Expect a full-Forest version to play like a slower, fairer stompy deck. It is functional, but noticeably weaker.
Fetching a basic Forest keeps your Forest count unchanged, so swapping Passages for Forests doesn't hurt Sapling Nursery's affinity. The cost is landfall density, not Nursery's price.
Sideboard: Start with cheap interaction, then add the legendary threats as your field demands.
Steps one through three get you most of the list's power. Steps four and five are what separate a good deck from the exact 75 that won the Challenge.
Common Mistakes
1. Cracking fetches on autopilot
Every Fabled Passage, Elven Passage and Escape Tunnel is two landfall triggers: one when it enters, one when the basic arrives. Cracking it the moment it hits the table, before your landfall creatures are down, throws half that value away. Deploy Mossborn Hydra, Sazh's Chocobo or Mightform Harmonizer first, then crack. With Harmonizer on the board, the fetch is an instant-speed combat trick. Attack, wait for blocks, then crack it and double the power of whichever creature went unblocked. Cracking precombat lets your opponent block around the pump.
2. Earthbending a Forest when a fetch is available
Earthbend says the land returns to the battlefield tapped when it dies. A sacrificed creature dies, so an earthbent fetchland gives you extra value when you crack it:
Crack it. The basic enters, which triggers landfall.
The Passage dies and returns tapped, which triggers landfall again.
Next turn the Passage is still there to crack again.
The cost is the creature body and its two counters. Against a removal-light opponent, a hasty 2/2 land beating down can be worth more. Against interactive decks, earthbending a basic just hands them a removal target. In those games, take the triggers.
3. Casting Sapling Nursery after your land drop
Sapling Nursery does nothing the turn you cast it unless a land enters afterward. The common error is playing a Forest first to shave one more off the affinity cost, then casting Nursery with no land left to make a Treefolk. If you can afford it without that Forest, cast Nursery first. Then play a fetch and crack it for two 3/4 reach tokens immediately.
Affinity counts Forests only. Ba Sing Se, uncracked fetches, Pit of Offerings and Cryptic Caves don't reduce the cost. Plan the cost around your actual basic count.
4. Wasting your graveyard lands
With Icetill Explorer out, your graveyard is a second hand of land drops. You get an extra land drop each turn, and a cracked Fabled Passage can be replayed for two more triggers. Players forget this and pass with a spent fetch sitting in the yard. Lands milled by Explorer's own trigger are also playable. Check your graveyard every turn Explorer is on the table.
The same logic applies to Pit of Offerings. Its exile is "up to three," so you choose the targets. Don't exile your own lands when Explorer or Carnivorous Cultivator's combat-damage return can use them. Point it at your opponent's graveyard, or at nothing.
On turns where you need the mana now, cast the Elf before cracking.
Beholding also works by revealing an Elf from hand. Holding a spare Elf in hand can be correct when you need the untapped mana more than the body.
When neither option exists, crack Fabled Passage first if you have four or more lands, since it untaps on its own at that point.
6. Firing Hard-Hitting Question too early
Hard-Hitting Question deals damage equal to power, and it's a sorcery. Get your landfall triggers on the stack and resolved before you cast it. A Mightform Harmonizer trigger doubling a large Mossborn Hydra turns Question into removal for almost anything. Casting it first and playing your land after means you fight at half strength and lose the creature you were trying to kill.
7. Overextending into sweepers when Nursery can protect
Against decks with board wipes, players either dump everything or sandbag so hard they never pressure. Sapling Nursery's exile ability is the middle path. For {1}{G}, Treefolk and Forests you control gain indestructible until end of turn, and that includes an earthbent Forest. Keep {1}{G} open on the turns your opponent can sweep. Lean on Treefolk and earthbent Forests as your threats rather than Hydras and Chocobos, which the ability doesn't cover.
8. Treating Karn as a nonbo
Some pilots hold Karn, Argent Defender for fear it shuts off their own deck. It stops triggers from artifacts and creatures entering, not lands. All of these still work under Karn:
An earthbent land returning to the battlefield as a land.
Mossborn Hydra entering with its counter, which isn't a triggered ability.
Against creature decks that rely on enter-the-battlefield value, a turn-two Karn costs you almost nothing and blanks a large part of their deck. Deploy it early rather than holding it.
Tournament Prep & Final Notes
What to Practice Before the Event
This deck rewards reps more than reads. Your opponents' decks matter less than whether you can sequence your own land drops cleanly under a clock. Spend your prep time on three things:
Goldfish the fetch turns. Every Fabled Passage and Elven Passage is two landfall events: one when it enters and one when the basic arrives. Play solo hands until you instinctively count how many triggers a turn produces before you commit a land.
Icetill turns. With Icetill Explorer out, you get an extra land drop and can replay cracked fetches from your graveyard. Practice mapping the whole turn in advance: which land first, which fetch to crack, and what the mill trigger might hand back to you.
Interaction-heavy opponents. The most-played archetypes in the brief's window were Dimir Aggro (23 of 200 Top 8 slots), Izzet Spellementals (22), and Dimir Control (21) (source: MTGTop8, 2026-10-01 to 2026-10-18). That means most of your reps should be against blue decks holding up cheap answers. Practice deploying one threat at a time and holding a payoff back.
Rules Interactions to Know Cold
Fetches can be cracked at instant speed. None of the Passages or Escape Tunnel carry a sorcery restriction. Cracking after blockers are declared lets Mightform Harmonizer double an unblocked attacker's power, or lets Mossborn Hydra double its counters once the opponent has committed to a block.
Order your own triggers deliberately. One land entering can trigger Earthbender Ascension, Mossborn Hydra, and Mightform Harmonizer at once, and you choose the order. Put Harmonizer on the stack first so it resolves last. That way the Ascension counter lands, the Hydra doubles a bigger number, and then the power doubles on top of all of it.
Hard-Hitting Question is a sorcery. Play the land in your main phase, let Harmonizer's double resolve, then cast the Question so it deals the doubled power.
Earthbend returns are landfall. When an earthbended land dies or is exiled, it comes back tapped as a land. That is a land entering, so it fires every landfall trigger you control. Opposing removal on your creature-land refuels you.
Karn, Argent Defender does not stop your landfall. Karn only stops artifacts and creatures entering from causing triggers. Lands entering still trigger normally. Earthbender Ascension is an enchantment, so its enter trigger also still works under Karn. Mossborn Hydra "enters with" its counter, which is not a triggered ability.
Pit of Offerings targets "up to three." You can exile nothing. Don't exile your own lands when Icetill Explorer could replay them.
Cryptic Caves can only be activated with five or more lands. Ba Sing Se enters untapped only if you already control a basic land, so sequence a Forest or a fetched basic first.
Time Management
The winning result for this list came in an MTGO Challenge, and the digital clock is where this deck bleeds. A single Icetill Explorer turn with two fetches and three payoffs can generate a long chain of triggers and target prompts.
Decide your full land sequence before you click the first land.
On MTGO, set stops so you don't miss the window to crack a fetch in combat. Don't hold priority on every trigger out of habit.
In paper, announce the whole sequence and the final board state. Most opponents will accept a clearly stated outcome, which saves you from narrating each doubling.
When you're ahead on board, play the faster line over the theoretically maximal one. Killing an opponent one turn later with time to spare beats a draw.
Know the Room
The 2026-10-12 Banned and Restricted announcement made no changes to Standard, and the next one is scheduled for 2026-11-30 (source: Wizards of the Coast). The card pool you prepared against stays stable through this window.
Graveyard strategies were present in the brief's sample: Superior Reanimator took 6 Top 8 slots (source: MTGTop8, 2026-10-01 to 2026-10-18). Know when Pit of Offerings is worth spending on their graveyard rather than protecting your own lands.
Final Assessment
This list wins by stacking redundant landfall payoffs on top of nine fetch-style lands. That combination turns ordinary land drops into multiple growth triggers, and Icetill Explorer lets you reuse those lands from the graveyard. It goes wide with Sapling Nursery, goes tall with Mossborn Hydra and Mightform Harmonizer, and punishes removal through earthbend returns.
Its weaknesses:
Its threats are creatures and enchantments that removal-heavy blue decks can answer one at a time.
Its trigger-dense turns punish sloppy sequencing and a running clock.
The brief shows Mono Green Landfall with 8 Top 8 slots and no wins in its window (source: MTGTop8, 2026-10-01 to 2026-10-18), so the 1st-place finish at the 32-player Challenge is the only win you have on record. Bring it if you're willing to put in the reps on trigger ordering and fetch timing. Those are the skills that separate a pilot who gets a Top 8 slot from one who converts it.
Frequently Asked Questions
How does Mono Green Landfall win games?
It plays cheap landfall threats early, then builds a turn where one land drop fires several triggers at once. It wins through three routes: the Mossborn Hydra spike, going wide with Sazh's Chocobo, Sapling Nursery and earthbent lands, or grinding with Icetill Explorer replaying lands from the graveyard.
What are the hardest matchups for Mono Green Landfall?
Graveyard and combo decks are rated unfavored because main-deck interaction is thin, so you time Pit of Offerings and race. Dimir Aggro, Izzet Spellementals, Jund Sacrifice and other aggro decks are rated even, while the control matchups are favored.
What budget swaps can I make for Mono Green Landfall?
Should I play my land or my creature first each turn?
Threat first, land second. Every landfall card must already be on the battlefield when the land enters, so a payoff cast after your land drop misses that turn's triggers.
Does Karn, Argent Defender shut off my own deck?
No. Karn only stops artifacts and creatures entering from causing triggers, so landfall, Earthbender Ascension's enter trigger, earthbent land returns and Mossborn Hydra entering with its counter all still work. Deploy it early against decks relying on enter-the-battlefield value.
What should I practice before taking this deck to a tournament?
Goldfish fetch turns until you instinctively count triggers, practice mapping full Icetill Explorer turns in advance, and get reps against interaction-heavy blue decks. Also practice trigger ordering and managing the MTGO clock, since trigger-dense turns can burn time.
What makes a keepable opening hand with this deck?
A keepable seven has two to four lands (ideally including a fetch), a landfall payoff, and something to do before turn three. A hand of lands with no payoff is not functional, and one-landers should be shipped.
Metagame Context
Built from jtl005's 1st Place list at MTGO Challenge 16 (32 players, 2026-10-29), via MTGTop8. Metagame context comes from a research brief dated 2026-10-19 covering 2026-10-01 to 2026-10-19, drawn from MTGTop8; Wizards of the Coast. Card text and prices: Scryfall.
Buy This Deck
Full decklist — about $213 for regular printings of each card, as of Oct 31, 2026.
Links go to TCGPlayer and may earn us a small commission at no cost to you.
Affiliate link. Opens TCGplayer with every card in this list, in the exact printings this player used, which can include pricier alt arts, so the total may be higher than the estimate above. Pick your condition, then Add to Cart. Or buy single cards below.