Average Deck for Koma, Cosmos Serpent - Budget

Koma, Cosmos Serpent
636 decks (0.009%) Rank #284
As CommanderAs CardAverage DeckDecks
Bracket
All12345
Budget
Any$$$$
Background image for Can You Build Simic in Commander Without... Going Simic?
Arnaud Gompertz
Aug 6, 2025
Arnaud Gompertz
Can You Build Simic in Commander Without... Going Simic?
Can you go Simic without doing the Simic stuff that everyone dreads? Yes you can! Arnaud is here with some uncanny Commander deck ideas.
Background image for Back to Basics - The Top 10 Most Played Commander Cards from ISD
Nick Price
Nov 2, 2024
Nick Price
Back to Basics - The Top 10 Most Played Commander Cards from ISD
It's a flashback to the past! Nick takes a look at the top cards from the original Innistrad set.
Cardsphere
Archidekt
Commander Spellbook
Moxfield
Scryfall
MTGStocks

Average Decklist

Koma, Cosmos Serpent
Buy at Card Kingdom
Buy at TCGPlayer
ArchidektPlaytest on Archidekt
Creatures
Instants
Sorceries
Artifacts
Enchantments
Planeswalkers
Lands
Basics
Back to Top
Adrix and Nev, Twincasters
Adrix and Nev, Twincasters
Archetype of Imagination
Archetype of Imagination
Arixmethes, Slumbering Isle
Arixmethes, Slumbering Isle
Coiling Oracle
Coiling Oracle
Elvish Mystic
Elvish Mystic
Esix, Fractal Bloom
Esix, Fractal Bloom
Fyndhorn Elves
Fyndhorn Elves
Garruk's Packleader
Garruk's Packleader
Hullbreaker Horror
Hullbreaker Horror
Junk Winder
Junk Winder
Koma, World-Eater
Koma, World-Eater
Llanowar Elves
Llanowar Elves
Murkfiend Liege
Murkfiend Liege
Nadir Kraken
Nadir Kraken
Octomancer
Octomancer
Rampaging Baloths
Rampaging Baloths
Reclamation Sage
Reclamation Sage
Sakura-Tribe Elder
Sakura-Tribe Elder
Scourge of Fleets
Scourge of Fleets
Slinn Voda, the Rising Deep
Slinn Voda, the Rising Deep
Stormtide Leviathan
Stormtide Leviathan
Summon: Leviathan
Summon: Leviathan
Tatyova, Benthic Druid
Tatyova, Benthic Druid
Troyan, Gutsy Explorer
Troyan, Gutsy Explorer
Xolatoyac, the Smiling Flood
Xolatoyac, the Smiling Flood
Instants (13)
Aetherize
Aetherize
Beast Within
Beast Within
Counterspell
Counterspell
Double Major
Double Major
Eureka Moment
Eureka Moment
Growth Spiral
Growth Spiral
Harrow
Harrow
Krosan Grip
Krosan Grip
Negate
Negate
Planar Genesis
Planar Genesis
Return of the Wildspeaker
Return of the Wildspeaker
Return to Nature
Return to Nature
Simic Charm
Simic Charm
Sorceries (11)
Cultivate
Cultivate
Explore
Explore
Farseek
Farseek
Harmonize
Harmonize
Irenicus's Vile Duplication
Irenicus's Vile Duplication
Kodama's Reach
Kodama's Reach
Rampant Growth
Rampant Growth
Search for Tomorrow
Search for Tomorrow
Shamanic Revelation
Shamanic Revelation
Urban Evolution
Urban Evolution
Whelming Wave
Whelming Wave
Artifacts (6)
Arcane Signet
Arcane Signet
Combine Chrysalis
Combine Chrysalis
Simic Signet
Simic Signet
Sol Ring
Sol Ring
Swiftfoot Boots
Swiftfoot Boots
Talisman of Curiosity
Talisman of Curiosity
Enchantments (6)
Elemental Bond
Elemental Bond
Garruk's Uprising
Garruk's Uprising
Khalni Heart Expedition
Khalni Heart Expedition
Primal Empathy
Primal Empathy
Wilderness Reclamation
Wilderness Reclamation
Wild Growth
Wild Growth
Planeswalkers (1)
Kiora, Behemoth Beckoner
Kiora, Behemoth Beckoner
Lands (10)
Command Tower
Command Tower
Evolving Wilds
Evolving Wilds
Hinterland Harbor
Hinterland Harbor
Myriad Landscape
Myriad Landscape
Reliquary Tower
Reliquary Tower
Simic Growth Chamber
Simic Growth Chamber
Temple of Mystery
Temple of Mystery
Thornwood Falls
Thornwood Falls
Vineglimmer Snarl
Vineglimmer Snarl
Yavimaya Coast
Yavimaya Coast
Basics (2)
Forest
13 Forests
Island
14 Islands
About UsContactPrivacy PolicyTerms of Service
Space Cow MediaArchidektCardsphereCommander SpellbookFABRECSpellvoid
Space Cow MediaArchidektCommander's Herald
Commander SpellbookFABRECSpellvoid
EDHREC is unofficial Fan Content permitted under the Fan Content Policy. Not approved/endorsed by Wizards. Portions of the materials used are property of Wizards of the Coast. ©Wizards of the Coast LLC.
next@15 test