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Average Deck for Koma, Cosmos Serpent - Budget Optimized Tokens
Alternate Names:
The Monstrous SerpentThe Monstrous Serpent
Koma, Cosmos Serpent
Rank #341
7decks
Mar 12, 2026
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Decklist
Commander
- 1Koma, Cosmos SerpentKoma, Cosmos Serpent
Creatures (25)
- 1Adrix and Nev, TwincastersAdrix and Nev, Twincasters
- 1Aesi, Tyrant of Gyre StraitAesi, Tyrant of Gyre Strait
- 1Archetype of ImaginationArchetype of Imagination
- 1Arixmethes, Slumbering IsleArixmethes, Slumbering Isle
- 1Elvish Spirit GuideElvish Spirit Guide
- 1Enduring VitalityEnduring Vitality
- 1Fanatic of RhonasFanatic of Rhonas
- 1Hullbreaker HorrorHullbreaker Horror
- 1Incubation DruidIncubation Druid
- 1Jaheira, Friend of the ForestJaheira, Friend of the Forest
- 1Junk WinderJunk Winder
- 1Kami of Whispered HopesKami of Whispered Hopes
- 1Koma, World-EaterKoma, World-Eater
- 1Leafkin DruidLeafkin Druid
- 1Llanowar ElvesLlanowar Elves
- 1Lotus CobraLotus Cobra
- 1Ohran FrostfangOhran Frostfang
- 1Progenitor MimicProgenitor Mimic
- 1Sakashima of a Thousand FacesSakashima of a Thousand Faces
- 1Seedborn MuseSeedborn Muse
- 1Serpent of Yawning DepthsSerpent of Yawning Depths
- 1Slinn Voda, the Rising DeepSlinn Voda, the Rising Deep
- 1Spark DoubleSpark Double
- 1Spawning KrakenSpawning Kraken
- 1Tatyova, Benthic DruidTatyova, Benthic Druid
Instants (12)
- 1Arcane DenialArcane Denial
- 1Beast WithinBeast Within
- 1CounterspellCounterspell
- 1Double MajorDouble Major
- 1Growth SpiralGrowth Spiral
- 1Heroic InterventionHeroic Intervention
- 1Mystical TutorMystical Tutor
- 1NegateNegate
- 1Noxious RevivalNoxious Revival
- 1Rapid HybridizationRapid Hybridization
- 1Reality ShiftReality Shift
- 1Swan SongSwan Song
Sorceries (11)
- 1Bala Ged RecoveryBala Ged Recovery
- 1CultivateCultivate
- 1FarseekFarseek
- 1Irenicus's Vile DuplicationIrenicus's Vile Duplication
- 1Kodama's ReachKodama's Reach
- 1Lessons from LifeLessons from Life
- 1Nature's LoreNature's Lore
- 1Overwhelming StampedeOverwhelming Stampede
- 1Rampant GrowthRampant Growth
- 1Shamanic RevelationShamanic Revelation
- 1Whelming WaveWhelming Wave
Artifacts (8)
- 1Arcane SignetArcane Signet
- 1Combine ChrysalisCombine Chrysalis
- 1Mirror BoxMirror Box
- 1Simic SignetSimic Signet
- 1Sol RingSol Ring
- 1Swiftfoot BootsSwiftfoot Boots
- 1Thought VesselThought Vessel
- 1Umbral MantleUmbral Mantle
Enchantments (8)
- 1AsceticismAsceticism
- 1Doubling SeasonDoubling Season
- 1Elemental BondElemental Bond
- 1Extravagant ReplicationExtravagant Replication
- 1Freed from the RealFreed from the Real
- 1Garruk's UprisingGarruk's Uprising
- 1Parallel LivesParallel Lives
- 1Tribute to the World TreeTribute to the World Tree
Planeswalker (1)
- 1Tamiyo, Compleated SageTamiyo, Compleated Sage
Lands (34)
- 1Breeding PoolBreeding Pool
- 1Command TowerCommand Tower
- 1Dreamroot CascadeDreamroot Cascade
- 1Evolving WildsEvolving Wilds
- 1Exotic OrchardExotic Orchard
- 1Fabled PassageFabled Passage
- 11ForestForest
- 1Hinterland HarborHinterland Harbor
- 12IslandIsland
- 1Littjara MirrorlakeLittjara Mirrorlake
- 1Misty RainforestMisty Rainforest
- 1Rejuvenating SpringsRejuvenating Springs
- 1Simic Growth ChamberSimic Growth Chamber
Adrix and Nev, Twincasters
Adrix and Nev, Twincasters
Aesi, Tyrant of Gyre Strait
Aesi, Tyrant of Gyre Strait
Archetype of Imagination
Archetype of Imagination
Arixmethes, Slumbering Isle
Arixmethes, Slumbering Isle
Elvish Spirit Guide
Elvish Spirit Guide
Enduring Vitality
Enduring Vitality
Fanatic of Rhonas
Fanatic of Rhonas
Hullbreaker Horror
Hullbreaker Horror
Incubation Druid
Incubation Druid
Jaheira, Friend of the Forest
Jaheira, Friend of the Forest
Junk Winder
Junk Winder
Kami of Whispered Hopes
Kami of Whispered Hopes
Koma, World-Eater
Koma, World-Eater
Leafkin Druid
Leafkin Druid
Llanowar Elves
Llanowar Elves
Lotus Cobra
Lotus Cobra
Ohran Frostfang
Ohran Frostfang
Progenitor Mimic
Progenitor Mimic
Sakashima of a Thousand Faces
Sakashima of a Thousand Faces
Seedborn Muse
Seedborn Muse
Serpent of Yawning Depths
Serpent of Yawning Depths
Slinn Voda, the Rising Deep
Slinn Voda, the Rising Deep
Spark Double
Spark Double
Spawning Kraken
Spawning Kraken
Tatyova, Benthic Druid
Tatyova, Benthic Druid
Instants (12)
Arcane Denial
Arcane Denial
Beast Within
Beast Within
Counterspell
Counterspell
Double Major
Double Major
Growth Spiral
Growth Spiral
Heroic Intervention
Heroic Intervention
Mystical Tutor
Mystical Tutor
Negate
Negate
Noxious Revival
Noxious Revival
Rapid Hybridization
Rapid Hybridization
Reality Shift
Reality Shift
Swan Song
Swan Song
Sorceries (11)
Bala Ged Recovery
Bala Ged Recovery
Cultivate
Cultivate
Farseek
Farseek
Irenicus's Vile Duplication
Irenicus's Vile Duplication
Kodama's Reach
Kodama's Reach
Lessons from Life
Lessons from Life
Nature's Lore
Nature's Lore
Overwhelming Stampede
Overwhelming Stampede
Rampant Growth
Rampant Growth
Shamanic Revelation
Shamanic Revelation
Whelming Wave
Whelming Wave
Artifacts (8)
Arcane Signet
Arcane Signet
Combine Chrysalis
Combine Chrysalis
Mirror Box
Mirror Box
Simic Signet
Simic Signet
Sol Ring
Sol Ring
Swiftfoot Boots
Swiftfoot Boots
Thought Vessel
Thought Vessel
Umbral Mantle
Umbral Mantle
Enchantments (8)
Asceticism
Asceticism
Doubling Season
Doubling Season
Elemental Bond
Elemental Bond
Extravagant Replication
Extravagant Replication
Freed from the Real
Freed from the Real
Garruk's Uprising
Garruk's Uprising
Parallel Lives
Parallel Lives
Tribute to the World Tree
Tribute to the World Tree
Planeswalkers (1)
Tamiyo, Compleated Sage
Tamiyo, Compleated Sage
Lands (11)
Breeding Pool
Breeding Pool
Command Tower
Command Tower
Dreamroot Cascade
Dreamroot Cascade
Evolving Wilds
Evolving Wilds
Exotic Orchard
Exotic Orchard
Fabled Passage
Fabled Passage
Hinterland Harbor
Hinterland Harbor
Littjara Mirrorlake
Littjara Mirrorlake
Misty Rainforest
Misty Rainforest
Rejuvenating Springs
Rejuvenating Springs
Simic Growth Chamber
Simic Growth Chamber
Basics (2)
Forest
11 Forest
Island
12 Island