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Average Deck for Koma, Cosmos Serpent - Expensive Core Tokens
Koma, Cosmos Serpent
Rank #289
3decks
Aug 6, 2025
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Average Decklist
- 1 Koma, Cosmos SerpentKoma, Cosmos Serpent
- 1 Adrix and Nev, TwincastersAdrix and Nev, Twincasters
- 1 Aesi, Tyrant of Gyre StraitAesi, Tyrant of Gyre Strait
- 1 Arcane SignetArcane Signet
- 1 Arixmethes, Slumbering IsleArixmethes, Slumbering Isle
- 1 Banner of KinshipBanner of Kinship
- 1 Biosynthic BurstBiosynthic Burst
- 1 Breeding PoolBreeding Pool
- 1 Combine ChrysalisCombine Chrysalis
- 1 Command TowerCommand Tower
- 1 CounterspellCounterspell
- 1 Cryptic SerpentCryptic Serpent
- 1 CultivateCultivate
- 1 Defense of the HeartDefense of the Heart
- 1 Double MajorDouble Major
- 1 Doubling SeasonDoubling Season
- 1 Dreamroot CascadeDreamroot Cascade
- 1 Elemental BondElemental Bond
- 1 Elvish MysticElvish Mystic
- 1 Enduring VitalityEnduring Vitality
- 1 Evendo, Waking HavenEvendo, Waking Haven
- 1 ExploreExplore
- 1 Fabled PassageFabled Passage
- 1 Fanatic of RhonasFanatic of Rhonas
- 9 ForestForest
- 1 Growth SpiralGrowth Spiral
- 1 Hedge MazeHedge Maze
- 1 Helm of the HostHelm of the Host
- 1 Heroic InterventionHeroic Intervention
- 1 Hinterland HarborHinterland Harbor
- 1 Hullbreaker HorrorHullbreaker Horror
- 1 Iceridge SerpentIceridge Serpent
- 1 Irenicus's Vile DuplicationIrenicus's Vile Duplication
- 9 IslandIsland
- 1 Junk WinderJunk Winder
- 1 Kindred DiscoveryKindred Discovery
- 1 Kodama's ReachKodama's Reach
- 1 Koma, World-EaterKoma, World-Eater
- 1 Lifestream's BlessingLifestream's Blessing
- 1 Llanowar ElvesLlanowar Elves
- 1 Lush OasisLush Oasis
- 1 Mana DrainMana Drain
- 1 Mirror BoxMirror Box
- 1 Mistrise VillageMistrise Village
- 1 Mystic SanctuaryMystic Sanctuary
- 1 Nature's LoreNature's Lore
- 1 OctomancerOctomancer
- 1 Overwhelming StampedeOverwhelming Stampede
- 1 Parallel LivesParallel Lives
- 1 Patchwork BannerPatchwork Banner
- 1 Path of AncestryPath of Ancestry
- 1 Quantum MisalignmentQuantum Misalignment
- 1 Rampant GrowthRampant Growth
- 1 Reliquary TowerReliquary Tower
- 1 Rite of ReplicationRite of Replication
- 1 Roaming ThroneRoaming Throne
- 1 Sakashima of a Thousand FacesSakashima of a Thousand Faces
- 1 Sakashima the ImpostorSakashima the Impostor
- 1 Seat of the SynodSeat of the Synod
- 1 Second HarvestSecond Harvest
- 1 Serpent of Yawning DepthsSerpent of Yawning Depths
- 1 Serpent of the Endless SeaSerpent of the Endless Sea
- 1 Sin, Unending CataclysmSin, Unending Cataclysm
- 1 Slinn Voda, the Rising DeepSlinn Voda, the Rising Deep
- 1 Sol RingSol Ring
- 1 Spark DoubleSpark Double
- 1 Spawning KrakenSpawning Kraken
- 1 Sublime EpiphanySublime Epiphany
- 1 Summon: LeviathanSummon: Leviathan
- 1 Tangled IsletTangled Islet
- 1 Temple of MysteryTemple of Mystery
- 1 Terramorphic ExpanseTerramorphic Expanse
- 1 The Earth CrystalThe Earth Crystal
- 1 The Terror of Serpent's PassThe Terror of Serpent's Pass
- 1 Three Tree CityThree Tree City
- 1 Three VisitsThree Visits
- 1 Tifa's Limit BreakTifa's Limit Break
- 1 Tribute to the World TreeTribute to the World Tree
- 1 VesuvaVesuva
- 1 Vineglimmer SnarlVineglimmer Snarl
- 1 Walk-In Closet // Forgotten CellarWalk-In Closet // Forgotten Cellar
- 1 Willowrush VergeWillowrush Verge
- 1 Xolatoyac, the Smiling FloodXolatoyac, the Smiling Flood
- 1 Yavimaya, Cradle of GrowthYavimaya, Cradle of Growth
Adrix and Nev, Twincasters
Adrix and Nev, Twincasters
Aesi, Tyrant of Gyre Strait
Aesi, Tyrant of Gyre Strait
Arixmethes, Slumbering Isle
Arixmethes, Slumbering Isle
Cryptic Serpent
Cryptic Serpent
Elvish Mystic
Elvish Mystic
Enduring Vitality
Enduring Vitality
Fanatic of Rhonas
Fanatic of Rhonas
Hullbreaker Horror
Hullbreaker Horror
Iceridge Serpent
Iceridge Serpent
Junk Winder
Junk Winder
Koma, World-Eater
Koma, World-Eater
Llanowar Elves
Llanowar Elves
Octomancer
Octomancer
Roaming Throne
Roaming Throne
Sakashima of a Thousand Faces
Sakashima of a Thousand Faces
Sakashima the Impostor
Sakashima the Impostor
Serpent of the Endless Sea
Serpent of the Endless Sea
Serpent of Yawning Depths
Serpent of Yawning Depths
Sin, Unending Cataclysm
Sin, Unending Cataclysm
Slinn Voda, the Rising Deep
Slinn Voda, the Rising Deep
Spark Double
Spark Double
Spawning Kraken
Spawning Kraken
Summon: Leviathan
Summon: Leviathan
The Terror of Serpent's Pass
The Terror of Serpent's Pass
Xolatoyac, the Smiling Flood
Xolatoyac, the Smiling Flood
Instants (10)
Biosynthic Burst
Biosynthic Burst
Counterspell
Counterspell
Double Major
Double Major
Growth Spiral
Growth Spiral
Heroic Intervention
Heroic Intervention
Lifestream's Blessing
Lifestream's Blessing
Mana Drain
Mana Drain
Second Harvest
Second Harvest
Sublime Epiphany
Sublime Epiphany
Tifa's Limit Break
Tifa's Limit Break
Sorceries (10)
Cultivate
Cultivate
Explore
Explore
Irenicus's Vile Duplication
Irenicus's Vile Duplication
Kodama's Reach
Kodama's Reach
Nature's Lore
Nature's Lore
Overwhelming Stampede
Overwhelming Stampede
Quantum Misalignment
Quantum Misalignment
Rampant Growth
Rampant Growth
Rite of Replication
Rite of Replication
Three Visits
Three Visits
Artifacts (8)
Arcane Signet
Arcane Signet
Banner of Kinship
Banner of Kinship
Combine Chrysalis
Combine Chrysalis
Helm of the Host
Helm of the Host
Mirror Box
Mirror Box
Patchwork Banner
Patchwork Banner
Sol Ring
Sol Ring
The Earth Crystal
The Earth Crystal
Enchantments (7)
Defense of the Heart
Defense of the Heart
Doubling Season
Doubling Season
Elemental Bond
Elemental Bond
Kindred Discovery
Kindred Discovery
Parallel Lives
Parallel Lives
Tribute to the World Tree
Tribute to the World Tree
Walk-In Closet // Forgotten Cellar
Walk-In Closet // Forgotten Cellar
Lands (21)
Breeding Pool
Breeding Pool
Command Tower
Command Tower
Dreamroot Cascade
Dreamroot Cascade
Evendo, Waking Haven
Evendo, Waking Haven
Fabled Passage
Fabled Passage
Hedge Maze
Hedge Maze
Hinterland Harbor
Hinterland Harbor
Lush Oasis
Lush Oasis
Mistrise Village
Mistrise Village
Mystic Sanctuary
Mystic Sanctuary
Path of Ancestry
Path of Ancestry
Reliquary Tower
Reliquary Tower
Seat of the Synod
Seat of the Synod
Tangled Islet
Tangled Islet
Temple of Mystery
Temple of Mystery
Terramorphic Expanse
Terramorphic Expanse
Three Tree City
Three Tree City
Vesuva
Vesuva
Vineglimmer Snarl
Vineglimmer Snarl
Willowrush Verge
Willowrush Verge
Yavimaya, Cradle of Growth
Yavimaya, Cradle of Growth
Basics (2)
Forest
9 Forests
Island
9 Islands