Marsh Flats


Format Legality
Noble Legal
Leviathan Legal
Magic Duels Legal
Canadian Highlander Legal
Vintage Legal
Modern Legal
Vanguard Legal
Legacy Legal
Archenemy Legal
Planechase Legal
Duel Commander Legal
Unformat Legal
Casual Legal
Commander / EDH Legal

Printings View all

Set Rarity
Modern Masters 2017 Edition (MM3) Rare
Zendikar Expeditions (EXP) Rare
Zendikar (ZEN) Rare

Combos Browse all

Marsh Flats


, Pay 1 life, Sacrifice Marsh Flats: Search your library for a Plains or Swamp card and put it onto the battlefield. Then shuffle your library.

Price & Acquistion Set Price Alerts




Have (40) Lucretian , Justinaut , AlertKnave8075 , RubyStrings , the.beanpole , TheRealPeaches , nathanrcfell , jstn.mrrtt , Shiromakuro , MagnaAura , RobbyFoxfur , greanbeaner , warcry02 , tragic_slip , Talistan , REV666 , hobbes131 , Poptartz95 , switchkill65 , Char-You , mentor6 , TheDuggernaught , jrschnoebelen , Vasbear1 , angesoir , killstars , DEER , Dsmonsta , Jauntu , admizell , geazykagar , Wolfninja , seajay02 , RileySisay , Azdranax , Oloro_Magic , Sav547 , lorddarkstar , Hakira , mziter501
Want (166) tralmix , Missinigo , jeanbern , Henma , Heavyjaw , BBBr0ny , Blue_Otaku_No.1 , MTGskrub , DrCheckmate , aeonstoremyliver , Xanderin , tdunks19 , kildozer_56 , Djricci97 , zgriffin1989 , ToolmasterOfBrainerd , BlacksmithOfDarksteel , That-old-noob , Aldolain , scitomniares , jesuslovedhumor , Spinalripper , Big-Foot , kawa , Killoginet , MagnaAura , jcastanon , bloodysmurf11 , MADMatt7777 , bwubwu3 , ASCLEPIUS , Klayhamn , gregdebonis , kodemage , FrankStar , buildingadeck , Fooo , crusader4321 , raithe000 , toastertree , HyperJujibiter , insanious , Senpaij , RIft6 , marsp44 , robbnoble , Sicohippy , notsaying , 1337_Nerd , kodie53 , BlueMageBrandon , Clones16 , knto , legobumb , davir , kingofcramers , Geerie , correcthorsebatterystaple , Prophet_of_Xenagos , KevinLS , jcbcrn517 , BetaTest , XVicarious , IsaacX28 , xantm70 , Liarz0 , xkyle813x , ropesnake , Xelgion , Tarrandus , Espi14 , Sevventh , FartMcMuffin , Daddy1c3 , TrackerD , Clawsun73 , weirdo366 , Cyrk , TheAlmostHero , Monduck , sneferie , Dadaman11 , Ashkaan , rockinchizel , avrgeboy123 , villon , Voxzorz , crobledo , nickmunnz , kyuuri117 , sne , sraid , Wizidross , angesoir , Mordeken , wlbreda , VampSlayer , Denial048 , kvfd1719 , Facecheck , ryuzaki32667 , Slepher , sushich , skimask38 , treblicz027 , Aenderan , Mind5hifty , DarkStarStorm , mango_channel , callmecapn , JoshebBasshebeth , DudeMan1031 , DrFishyNo , nate_wizardadept , Exo-TheGamingCuber , YossarianLives , mrfab13 , Stryfe_ , HelixSnapHelix , Albinobear , jtaddeo , The_Munchkin , FuneralofGod , abby315 , mycheze , westerhack , Dimarx , erichitchmo , JochenTheConquerer , Abzkaban , itheoryz , ElisabethJoan , anbrx , Sporkity , BeefstewzEIT , cobra1223 , CampbellStev , TonyD , TheBoraxKid , Sulla20XX , tomofthewild , sigh166 , egge28 , AioriaxWingz , theMarc , NoSolution , XXXSALVATI0NXXX , Quazarp , sonnet666 , Rexlcon , xxINS4NExWoC , Jspeed , WarIsHats , Thotny , Kaedom , PTsmitty , NobleSlay3r , jp262 , Next_rim , Trupie , KazDew , chucklebot , nightfirephoenix , Vasbear1 , DarkHamlet , LordBlackblade

Recent Decks

Marsh Flats Discussion

xram666 on Blood for Sword 2: Teysa's Takeover

5 days ago

Nice deck. +1 from me.

NapoleonBonaparte on W: Swap Editions

6 days ago

So Im looking to swap some of the editions of my cards for the editions I want! Some have a clear price difference so I will state what valuables I have for trade. I am also willing to paypal you the price difference.


I have 3x MMA Cryptic Command I would like to trade for 3x LRW editions.

I have 3x M14 Mutavault I would like to trade for 3x GP promo editions.

I have 3x KTK Polluted Delta I would like to trade for 3x ONS editions.

I have 1x GTC Watery Grave I would like to trade for 1x RAV edition.

I have 1x EMA Jace, the Mind Sculptor I would like to trade for 1x WWK edition.

Notable cards I have for trade include:

1x KTK Flooded Strand

2x ZEN Marsh Flats

2x EMN Grim Flayer

1x SOI Tireless Tracker

1x KTK Windswept Heath

As I said I can also paypal the difference after I recieve the cards in the mail, I am also willing to buy you cards that you may need and have them sent to your house to make up any price differences.

Thanks for looking!

Enral on Athreos, God of Passage

2 weeks ago

Suggestions part 1

For manabase color fixing, remove 4 plains and 1 swamps for:

Also, Chromatic Lantern would be another good addition to fix your mana base and additional ramp. I'll post more later.

Cereal_Killer on Emrakul, the Thopter Queen

2 weeks ago

Seems very nice, but I'd do some changes: first of all I would change Cast Down into Fatal Push. Then, if it's on budget, I'd increase the numer of Polluted Delta, Flooded Strand and Marsh Flats and I'd cut Nimbus Maze and River of Tears. I'd add also the schocklands, if on budget: Hallowed Fountain, Watery Grave and Godless Shrine, cutting Adarkar Wastes and Underground River. Then, why not a Logic Knot or Mana Leak instead of Negate and Pact of Negation? Also, since you have decided to use only 2x Inquisition of Kozilek, couldn't be better Thoughtseize? Another 2 token spawners I would take in consideration here are: Bitterblossom and Secure the Wastes (since is instant and creates as many tokens you want). Another thing: since you have only 4 black spells, why won't you consider cutting all black from the deck?

ToolmasterOfBrainerd on Gifting Myself Wins

2 weeks ago

I'm not a huge fan of the mana base you currently have. The fast lands aren't optimal in a deck relying on 4-drops (and I don't agree with the choices in general) and you have too many shock lands. Also Field of Ruin is a powerful thing to fight manlands and tron.

Firstly, what does Supreme Verdict add to the deck besides convoluted cost? I know there's the gifts package where you gift for 2 boardwipes and snapcaster, but how often do you do that in this meta? If you remove supreme verdict then you remove WW casting costs, which turns this into a UBw deck, which can have a much more slick mana base. Alternatively, you could cut Cryptic Command and make the deck BWu, which is also easier. Cryptic might be the better card to cut. I don't really know, but removing one of them makes life easier.

Regardless, the manabase needs to be build around having BB by turn 3 for Liliana. When I helped my friend build his 4 color gifts deck he used a few checklands instead of fast lands. I could see either option being fine. The only fast land I would play in here is Darkslick Shores. It helps cast Liliana on turn 3 or Serum Visions on turn 1.

For shock lands I'd run 2 Watery Grave, 1 Hallowed Fountain, and 1 Godless Shrine. Anything fetched past the first Fountain or Shrine can usually be a basic land. And increase to 8-10 fetch lands. Probably 9 or 10. It adds a lot of consistency.

I'm not a huge fan of Creeping Tar Pit in here. It's better in a deck that doesn't get to 5 mana (or doesn't have the colors) for Colonnade. However, Celestial Colonnade and Shambling Vent are both very good. Colonnade is a better finisher but Shambling Vent is a better stabilizer.

Mardu pyromancer can't beat Sphinx of the Steel Wind. Other Blood Moon decks are rare. I guess Ponza? But I don't think they can beat the Sphinx either. Although Ponza won't let you get to 4 mana for Gifts.

If you want to play fast lands, I'd try this mana base:

If you want to play check lands, drop the 3 Darkslick Shores for a Drowned Catacomb and an Isolated Chapel and another fetch land.

Perhaps the best way to fight Blood Moon is with Inquisition of Kozilek and Thoughtseize. I know they're more of a thing in 4 color gifts, but have you tried them here?

Is Collective Brutality really that powerful? I understand playing 2 copies, but 4 seems like a lot.

Sorry this comment is so long-winded and scattered. I hope it helps!

HobbyGamer007 on Nobody has the intention of building a Wall

1 month ago

Sure thing. Sorry that took a while:



Mana base(33 is enough at this average cmc):

That's what I'd do and then playtest it and go tweaking. Hope that helps and also that it wasn't too brutal. For real tweaking please add a list of decks you play against or how a normal game looks like(amount of combo decks, creature decks, control decks per game). You do run lot's of creature spot removal, but I let that in, since you might need it.

SynergyBuild on Athreos, and His Apostles

1 month ago

My main concern of the deck is the "competitive" tag. That tag would imply this deck is a fully optimized, competitive list, able to see play against the best decks of the format, and still have a decent winrate.

This list, from what I see, is not able to accomplish this.

I honestly do not know what this deck is trying to do, as there was not a primer for it, nor an explanation, but I will look and see, If I am wrong in my analysis, please correct me, and I will apologize promptly if I am mistaken entirely.

It looks like a Shadowborn Apostle deck, that is using the apostles to cheat out few choice demons, of which there are 7 total, out of them Demon of Death's Gate and Ravenous Demon  Flip are simply large beatsticks, and so are basically useless for a cEDH deck, Indulgent Tormentor is the same unless you team with an opponent, and Rune-Scarred Demon is a Demonic Tutor on a stick. Ob Nixilis, Unshackled is a big hate-on search, but the 10 life and sacrifice a creature should barely hurt a player unless they are paradox combo with Captain Sisay or Arcum Dagsson, and so they use a Swords to Plowshares on it or Pongify and then combo off. Harvester of Souls is decent card draw, and Razaketh, the Foulblooded is actual tutoring.

What can you tutor for or draw to win? Not much I am afraid you only have 6 removal spells, and they aren't very good for these colors, no Dismember or anything else really.

Without Mana Crypt, Mox Diamond, Mana Vault, Fellwar Stone, Mind Stone, Lotus Petal, or Chrome Mox type effects, you can't legitimately expect to pull a win with this deck at a competitve table, and your card draw is just horrendous.

At least I would suggest you do the courtesy of running your good tutors, Demonic Tutor, Vampiric Tutor, Imperial Seal and Grim Tutor (some decks don't need Grim Tutor), along with Necropotence for draw and Ad Nauseam + Angel's Grace for the draw your deck.

May I ask about you landbase?

Commonly, for a competitive deck, the usually 2-color landbase looks like:

Ancient Tomb and Gemstone Caverns (the extra ramp lands)

Scrubland and Godless Shrine (the fetchable duals in your colors)

Windswept Heath, Bloodstained Mire, Polluted Delta, Flooded Strand, Verdant Catacombs, Arid Mesa, and Marsh Flats (the 7 fetchlands in your colors.)

City of Brass, Mana Confluence, Caves of Koilos, Fetid Heath, Concealed Courtyard, Command Tower, Forbidden Orchard, Exotic Orchard, Reflecting Pool, Gemstone Caverns, and Tarnished Citadel (the 11 unfetchable duals in your colors)

Cavern of Souls and Phyrexian Tower (the useful utility lands of your deck)

1xPlains and 6xSwamp

This 31 card landbase is fully tuned and optimized for a competitive deck, why does yours not run the rest of the good fetches, and all of the good duals?

To be entirely honest, I don't think this is a bad deck, and don't want to offend you or your deck-building skills, but I would hope you drop the "competitive" tag or change the deck a lot, it is mis-leading as it is.

If you want any deck-building advice on how to make this deck competitive, I suggest heading on over to Why Every Commander is Competitive and learning from that resource I set up for new players to cEDH.

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