Average Deck for Koma, Cosmos Serpent - Budget Optimized Tokens

Alternate Names:

The Monstrous SerpentThe Monstrous Serpent

Koma, Cosmos Serpent
Rank #334
6decks
As CommanderAs CardAverage DeckDecks
Bracket
All12345
Budget
Any$$$$
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Mar 12, 2026
Ezra Sassaman
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Feb 4, 2026
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Average Decklist

Koma, Cosmos Serpent
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Creatures
Instants
Sorceries
Artifacts
Enchantments
Lands
Basics
Back to Top
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
Curiosity Crafter
Curiosity Crafter
Elvish Mystic
Elvish Mystic
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
Murkfiend Liege
Murkfiend Liege
Octomancer
Octomancer
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 (11)
Arcane Denial
Arcane Denial
Beast Within
Beast Within
Counterspell
Counterspell
Divergent Equation
Divergent Equation
Double Major
Double Major
Growth Spiral
Growth Spiral
Mystical Tutor
Mystical Tutor
Negate
Negate
Rapid Hybridization
Rapid Hybridization
Reality Shift
Reality Shift
Swan Song
Swan Song
Sorceries (11)
Applied Geometry
Applied Geometry
Cultivate
Cultivate
Farseek
Farseek
Irenicus's Vile Duplication
Irenicus's Vile Duplication
Kodama's Reach
Kodama's Reach
Nature's Lore
Nature's Lore
Overwhelming Stampede
Overwhelming Stampede
Procrastinate
Procrastinate
Rampant Growth
Rampant Growth
Whelming Wave
Whelming Wave
Wisdom of Ages
Wisdom of Ages
Artifacts (7)
Arcane Signet
Arcane Signet
Combine Chrysalis
Combine Chrysalis
Mirror Box
Mirror Box
Simic Signet
Simic Signet
Sol Ring
Sol Ring
Swiftfoot Boots
Swiftfoot Boots
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
Lands (11)
Breeding Pool
Breeding Pool
Command Tower
Command Tower
Evolving Wilds
Evolving Wilds
Fabled Passage
Fabled Passage
Hinterland Harbor
Hinterland Harbor
Littjara Mirrorlake
Littjara Mirrorlake
Misty Rainforest
Misty Rainforest
Myriad Landscape
Myriad Landscape
Simic Growth Chamber
Simic Growth Chamber
Terramorphic Expanse
Terramorphic Expanse
Yavimaya Coast
Yavimaya Coast
Basics (2)
Forest
11 Forests
Island
12 Islands
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