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Average Deck for Koma, Cosmos Serpent - cEDH Stax
Alternate Names:
The Monstrous SerpentThe Monstrous Serpent
Koma, Cosmos Serpent
Rank #324
5decks
Mar 12, 2026
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Average Decklist
- 1 Koma, Cosmos SerpentKoma, Cosmos Serpent
- 1 Adrix and Nev, TwincastersAdrix and Nev, Twincasters
- 1 Alchemist's RefugeAlchemist's Refuge
- 1 An Offer You Can't RefuseAn Offer You Can't Refuse
- 1 Ancient TombAncient Tomb
- 1 Arcane DenialArcane Denial
- 1 Arcane SignetArcane Signet
- 1 Archmage's CharmArchmage's Charm
- 1 Beast WithinBeast Within
- 1 Birds of ParadiseBirds of Paradise
- 1 Boseiju, Who EnduresBoseiju, Who Endures
- 1 Breeding PoolBreeding Pool
- 1 BurgeoningBurgeoning
- 1 Chrome MoxChrome Mox
- 1 Command TowerCommand Tower
- 1 CounterspellCounterspell
- 1 Cryptolith RiteCryptolith Rite
- 1 CultivateCultivate
- 1 Curse of the SwineCurse of the Swine
- 1 Cyclonic RiftCyclonic Rift
- 1 Double MajorDouble Major
- 1 Doubling SeasonDoubling Season
- 1 Elemental BondElemental Bond
- 1 Everflowing ChaliceEverflowing Chalice
- 1 Fabled PassageFabled Passage
- 1 Faerie MastermindFaerie Mastermind
- 1 Fierce GuardianshipFierce Guardianship
- 1 Flare of DenialFlare of Denial
- 1 Force of NegationForce of Negation
- 1 Force of WillForce of Will
- 10 ForestForest
- 1 Gaea's CradleGaea's Cradle
- 1 Geier Reach SanitariumGeier Reach Sanitarium
- 1 Helm of the HostHelm of the Host
- 1 Heroic InterventionHeroic Intervention
- 1 Hullbreaker HorrorHullbreaker Horror
- 1 Irma, Part-Time MutantIrma, Part-Time Mutant
- 10 IslandIsland
- 1 Isochron ScepterIsochron Scepter
- 1 Junk WinderJunk Winder
- 1 Kodama's ReachKodama's Reach
- 1 Kozilek, Butcher of TruthKozilek, Butcher of Truth
- 1 Llanowar ElvesLlanowar Elves
- 1 Mana DrainMana Drain
- 1 Mana VaultMana Vault
- 1 Misty RainforestMisty Rainforest
- 1 Mystic RemoraMystic Remora
- 1 Nature's LoreNature's Lore
- 1 NegateNegate
- 1 Oko, Thief of CrownsOko, Thief of Crowns
- 1 Otawara, Soaring CityOtawara, Soaring City
- 1 Parallel LivesParallel Lives
- 1 Phyrexian MetamorphPhyrexian Metamorph
- 1 Primal VigorPrimal Vigor
- 1 Raise the PalisadeRaise the Palisade
- 1 Rampant GrowthRampant Growth
- 1 Rejuvenating SpringsRejuvenating Springs
- 1 Rhystic StudyRhystic Study
- 1 Roaming ThroneRoaming Throne
- 1 Sakashima of a Thousand FacesSakashima of a Thousand Faces
- 1 Sakashima the ImpostorSakashima the Impostor
- 1 Saryth, the Viper's FangSaryth, the Viper's Fang
- 1 Second HarvestSecond Harvest
- 1 Seedborn MuseSeedborn Muse
- 1 Simic CharmSimic Charm
- 1 Sol RingSol Ring
- 1 Sol TalismanSol Talisman
- 1 Spark DoubleSpark Double
- 1 Static OrbStatic Orb
- 1 Talisman of CuriosityTalisman of Curiosity
- 1 Tamiyo's SafekeepingTamiyo's Safekeeping
- 1 The One RingThe One Ring
- 1 Three Tree CityThree Tree City
- 1 Tribute to the World TreeTribute to the World Tree
- 1 TrickbindTrickbind
- 1 Tropical IslandTropical Island
- 1 Verity CircleVerity Circle
- 1 Whelming WaveWhelming Wave
- 1 Winter MoonWinter Moon
- 1 Winter OrbWinter Orb
- 1 Yavimaya CoastYavimaya Coast
- 1 Yavimaya HollowYavimaya Hollow
Adrix and Nev, Twincasters
Adrix and Nev, Twincasters
Birds of Paradise
Birds of Paradise
Faerie Mastermind
Faerie Mastermind
Hullbreaker Horror
Hullbreaker Horror
Irma, Part-Time Mutant
Irma, Part-Time Mutant
Junk Winder
Junk Winder
Kozilek, Butcher of Truth
Kozilek, Butcher of Truth
Llanowar Elves
Llanowar Elves
Phyrexian Metamorph
Phyrexian Metamorph
Roaming Throne
Roaming Throne
Sakashima of a Thousand Faces
Sakashima of a Thousand Faces
Sakashima the Impostor
Sakashima the Impostor
Saryth, the Viper's Fang
Saryth, the Viper's Fang
Seedborn Muse
Seedborn Muse
Spark Double
Spark Double
Instants (18)
An Offer You Can't Refuse
An Offer You Can't Refuse
Arcane Denial
Arcane Denial
Archmage's Charm
Archmage's Charm
Beast Within
Beast Within
Counterspell
Counterspell
Cyclonic Rift
Cyclonic Rift
Double Major
Double Major
Fierce Guardianship
Fierce Guardianship
Flare of Denial
Flare of Denial
Force of Negation
Force of Negation
Force of Will
Force of Will
Heroic Intervention
Heroic Intervention
Mana Drain
Mana Drain
Negate
Negate
Second Harvest
Second Harvest
Simic Charm
Simic Charm
Tamiyo's Safekeeping
Tamiyo's Safekeeping
Trickbind
Trickbind
Sorceries (7)
Cultivate
Cultivate
Curse of the Swine
Curse of the Swine
Kodama's Reach
Kodama's Reach
Nature's Lore
Nature's Lore
Raise the Palisade
Raise the Palisade
Rampant Growth
Rampant Growth
Whelming Wave
Whelming Wave
Artifacts (13)
Arcane Signet
Arcane Signet
Chrome Mox
Chrome Mox
Everflowing Chalice
Everflowing Chalice
Helm of the Host
Helm of the Host
Isochron Scepter
Isochron Scepter
Mana Vault
Mana Vault
Sol Ring
Sol Ring
Sol Talisman
Sol Talisman
Static Orb
Static Orb
Talisman of Curiosity
Talisman of Curiosity
The One Ring
The One Ring
Winter Moon
Winter Moon
Winter Orb
Winter Orb
Enchantments (10)
Burgeoning
Burgeoning
Cryptolith Rite
Cryptolith Rite
Doubling Season
Doubling Season
Elemental Bond
Elemental Bond
Mystic Remora
Mystic Remora
Parallel Lives
Parallel Lives
Primal Vigor
Primal Vigor
Rhystic Study
Rhystic Study
Tribute to the World Tree
Tribute to the World Tree
Verity Circle
Verity Circle
Planeswalkers (1)
Oko, Thief of Crowns
Oko, Thief of Crowns
Lands (15)
Alchemist's Refuge
Alchemist's Refuge
Ancient Tomb
Ancient Tomb
Boseiju, Who Endures
Boseiju, Who Endures
Breeding Pool
Breeding Pool
Command Tower
Command Tower
Fabled Passage
Fabled Passage
Gaea's Cradle
Gaea's Cradle
Geier Reach Sanitarium
Geier Reach Sanitarium
Misty Rainforest
Misty Rainforest
Otawara, Soaring City
Otawara, Soaring City
Rejuvenating Springs
Rejuvenating Springs
Three Tree City
Three Tree City
Tropical Island
Tropical Island
Yavimaya Coast
Yavimaya Coast
Yavimaya Hollow
Yavimaya Hollow
Basics (2)
Forest
10 Forests
Island
10 Islands