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Average Deck for Koma, Cosmos Serpent - Budget cEDH
Alternate Names:
The Monstrous SerpentThe Monstrous Serpent
Koma, Cosmos Serpent
Rank #325
2decks
Mar 12, 2026
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Average Decklist
- 1 Koma, Cosmos SerpentKoma, Cosmos Serpent
- 1 Adrix and Nev, TwincastersAdrix and Nev, Twincasters
- 1 An Offer You Can't RefuseAn Offer You Can't Refuse
- 1 ArachnoformArachnoform
- 1 Arcane SignetArcane Signet
- 1 Archetype of ImaginationArchetype of Imagination
- 1 Baloth GorgerBaloth Gorger
- 1 BiomathematicianBiomathematician
- 1 Bloodline PretenderBloodline Pretender
- 1 Combine ChrysalisCombine Chrysalis
- 1 Commander's SphereCommander's Sphere
- 1 Courage in CrisisCourage in Crisis
- 1 Cryptic SerpentCryptic Serpent
- 1 CultivateCultivate
- 1 Curse of the SwineCurse of the Swine
- 1 Elvish MysticElvish Mystic
- 1 End-Raze ForerunnersEnd-Raze Forerunners
- 1 Entish RestorationEntish Restoration
- 1 Essence ScatterEssence Scatter
- 1 Eureka MomentEureka Moment
- 1 Evolving WildsEvolving Wilds
- 1 Exotic OrchardExotic Orchard
- 1 FarseekFarseek
- 13 ForestForest
- 1 Founding the Third PathFounding the Third Path
- 1 Frilled Sea SerpentFrilled Sea Serpent
- 1 Garruk's PackleaderGarruk's Packleader
- 1 Garruk's UprisingGarruk's Uprising
- 1 Growth SpiralGrowth Spiral
- 1 Helm of the HostHelm of the Host
- 1 Inga and EsikaInga and Esika
- 1 Inscription of AbundanceInscription of Abundance
- 1 InterveneIntervene
- 13 IslandIsland
- 1 Kindred DiscoveryKindred Discovery
- 1 Kodama's ReachKodama's Reach
- 1 Koma, World-EaterKoma, World-Eater
- 1 Krosan DruidKrosan Druid
- 1 Littjara Glade-WardenLittjara Glade-Warden
- 1 Loam DryadLoam Dryad
- 1 Masked VandalMasked Vandal
- 1 Might of MurasaMight of Murasa
- 1 Mind SculptMind Sculpt
- 1 Myriad LandscapeMyriad Landscape
- 1 NegateNegate
- 1 OctomancerOctomancer
- 1 OverrunOverrun
- 1 Preposterous ProportionsPreposterous Proportions
- 1 Primal EmpathyPrimal Empathy
- 1 Quandrix CampusQuandrix Campus
- 1 Rampant GrowthRampant Growth
- 1 Return of the WildspeakerReturn of the Wildspeaker
- 1 Roost of DrakesRoost of Drakes
- 1 Ruin CrabRuin Crab
- 1 Scrapdiver SerpentScrapdiver Serpent
- 1 Scrapskin DrakeScrapskin Drake
- 1 Scute SwarmScute Swarm
- 1 Search for TomorrowSearch for Tomorrow
- 1 Simic Growth ChamberSimic Growth Chamber
- 1 Slinn Voda, the Rising DeepSlinn Voda, the Rising Deep
- 1 Snakeskin VeilSnakeskin Veil
- 1 Symmetry MatrixSymmetry Matrix
- 1 Tangled IsletTangled Islet
- 1 Tanglepool BridgeTanglepool Bridge
- 1 TangletrapTangletrap
- 1 Taunting ArbormageTaunting Arbormage
- 1 Tazeem RoilmageTazeem Roilmage
- 1 Temple of MysteryTemple of Mystery
- 1 Terramorphic ExpanseTerramorphic Expanse
- 1 Titanic GrowthTitanic Growth
- 1 Tribute to the World TreeTribute to the World Tree
- 1 Troyan, Gutsy ExplorerTroyan, Gutsy Explorer
- 1 Vine GeckoVine Gecko
- 1 Vineglimmer SnarlVineglimmer Snarl
- 1 Wilderness ReclamationWilderness Reclamation
- 1 Yavimaya CoastYavimaya Coast
Adrix and Nev, Twincasters
Adrix and Nev, Twincasters
Archetype of Imagination
Archetype of Imagination
Baloth Gorger
Baloth Gorger
Biomathematician
Biomathematician
Bloodline Pretender
Bloodline Pretender
Cryptic Serpent
Cryptic Serpent
Elvish Mystic
Elvish Mystic
End-Raze Forerunners
End-Raze Forerunners
Frilled Sea Serpent
Frilled Sea Serpent
Garruk's Packleader
Garruk's Packleader
Inga and Esika
Inga and Esika
Koma, World-Eater
Koma, World-Eater
Krosan Druid
Krosan Druid
Littjara Glade-Warden
Littjara Glade-Warden
Loam Dryad
Loam Dryad
Masked Vandal
Masked Vandal
Octomancer
Octomancer
Ruin Crab
Ruin Crab
Scrapdiver Serpent
Scrapdiver Serpent
Scrapskin Drake
Scrapskin Drake
Scute Swarm
Scute Swarm
Slinn Voda, the Rising Deep
Slinn Voda, the Rising Deep
Taunting Arbormage
Taunting Arbormage
Tazeem Roilmage
Tazeem Roilmage
Troyan, Gutsy Explorer
Troyan, Gutsy Explorer
Vine Gecko
Vine Gecko
Instants (13)
An Offer You Can't Refuse
An Offer You Can't Refuse
Entish Restoration
Entish Restoration
Essence Scatter
Essence Scatter
Eureka Moment
Eureka Moment
Growth Spiral
Growth Spiral
Inscription of Abundance
Inscription of Abundance
Intervene
Intervene
Might of Murasa
Might of Murasa
Negate
Negate
Return of the Wildspeaker
Return of the Wildspeaker
Snakeskin Veil
Snakeskin Veil
Tangletrap
Tangletrap
Titanic Growth
Titanic Growth
Sorceries (10)
Courage in Crisis
Courage in Crisis
Cultivate
Cultivate
Curse of the Swine
Curse of the Swine
Farseek
Farseek
Kodama's Reach
Kodama's Reach
Mind Sculpt
Mind Sculpt
Overrun
Overrun
Preposterous Proportions
Preposterous Proportions
Rampant Growth
Rampant Growth
Search for Tomorrow
Search for Tomorrow
Artifacts (5)
Arcane Signet
Arcane Signet
Combine Chrysalis
Combine Chrysalis
Commander's Sphere
Commander's Sphere
Helm of the Host
Helm of the Host
Symmetry Matrix
Symmetry Matrix
Enchantments (8)
Arachnoform
Arachnoform
Founding the Third Path
Founding the Third Path
Garruk's Uprising
Garruk's Uprising
Kindred Discovery
Kindred Discovery
Primal Empathy
Primal Empathy
Roost of Drakes
Roost of Drakes
Tribute to the World Tree
Tribute to the World Tree
Wilderness Reclamation
Wilderness Reclamation
Lands (11)
Evolving Wilds
Evolving Wilds
Exotic Orchard
Exotic Orchard
Myriad Landscape
Myriad Landscape
Quandrix Campus
Quandrix Campus
Simic Growth Chamber
Simic Growth Chamber
Tangled Islet
Tangled Islet
Tanglepool Bridge
Tanglepool Bridge
Temple of Mystery
Temple of Mystery
Terramorphic Expanse
Terramorphic Expanse
Vineglimmer Snarl
Vineglimmer Snarl
Yavimaya Coast
Yavimaya Coast
Basics (2)
Forest
13 Forests
Island
13 Islands