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Average Deck for Koma, Cosmos Serpent - Budget Core Control
Koma, Cosmos Serpent
Rank #289
1decks

Aug 6, 2025
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.

Nov 2, 2024
Back to Basics - The Top 10 Most Played Commander Cards from ISD
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Average Decklist
- 1 Koma, Cosmos SerpentKoma, Cosmos Serpent
- 1 Adrix and Nev, TwincastersAdrix and Nev, Twincasters
- 1 AetherizeAetherize
- 1 Alandra, Sky DreamerAlandra, Sky Dreamer
- 1 Arcane SignetArcane Signet
- 1 Arixmethes, Slumbering IsleArixmethes, Slumbering Isle
- 1 Beast WithinBeast Within
- 1 Coiling OracleCoiling Oracle
- 1 Combine ChrysalisCombine Chrysalis
- 1 Command TowerCommand Tower
- 1 Counsel of the SoratamiCounsel of the Soratami
- 1 CounterspellCounterspell
- 1 CultivateCultivate
- 1 Disdainful StrokeDisdainful Stroke
- 1 DispelDispel
- 1 Disruption ProtocolDisruption Protocol
- 1 Double MajorDouble Major
- 1 Dour Port-MageDour Port-Mage
- 1 Druid's DeliveranceDruid's Deliverance
- 1 Elvish MysticElvish Mystic
- 1 Enduring CuriosityEnduring Curiosity
- 1 Esix, Fractal BloomEsix, Fractal Bloom
- 1 Essence CaptureEssence Capture
- 1 Eureka MomentEureka Moment
- 1 ExploreExplore
- 1 Fact or FictionFact or Fiction
- 1 FogFog
- 15 ForestForest
- 1 Garruk's PackleaderGarruk's Packleader
- 1 Garruk's UprisingGarruk's Uprising
- 1 Get OutGet Out
- 1 HarmonizeHarmonize
- 1 Hydroid KrasisHydroid Krasis
- 1 Idol of OblivionIdol of Oblivion
- 1 Imprisoned in the MoonImprisoned in the Moon
- 16 IslandIsland
- 1 Junk WinderJunk Winder
- 1 Kiora, Sovereign of the DeepKiora, Sovereign of the Deep
- 1 Kodama of the East TreeKodama of the East Tree
- 1 Koma, World-EaterKoma, World-Eater
- 1 Llanowar ElvesLlanowar Elves
- 1 Lotus CobraLotus Cobra
- 1 Nadir KrakenNadir Kraken
- 1 NegateNegate
- 1 OctomancerOctomancer
- 1 Paralyzing GraspParalyzing Grasp
- 1 Rampant GrowthRampant Growth
- 1 Reclamation SageReclamation Sage
- 1 Reconnaissance MissionReconnaissance Mission
- 1 Repulsive MutationRepulsive Mutation
- 1 Rogue's PassageRogue's Passage
- 1 Sakura-Tribe ElderSakura-Tribe Elder
- 1 Scatter RayScatter Ray
- 1 Scourge of FleetsScourge of Fleets
- 1 Second HarvestSecond Harvest
- 1 Simic CharmSimic Charm
- 1 Simic CluestoneSimic Cluestone
- 1 Simic SignetSimic Signet
- 1 Skyshroud ClaimSkyshroud Claim
- 1 Snakeskin VeilSnakeskin Veil
- 1 Sol RingSol Ring
- 1 Spire of IndustrySpire of Industry
- 1 Swiftfoot BootsSwiftfoot Boots
- 1 Tatyova, Benthic DruidTatyova, Benthic Druid
- 1 Teferi's Ageless InsightTeferi's Ageless Insight
- 1 Temple of MysteryTemple of Mystery
- 1 Temple of the False GodTemple of the False God
- 1 Thornwood FallsThornwood Falls
- 1 Tranquil ThicketTranquil Thicket
- 1 Trygon PredatorTrygon Predator
- 1 Worn PowerstoneWorn Powerstone
Adrix and Nev, Twincasters
Adrix and Nev, Twincasters
Alandra, Sky Dreamer
Alandra, Sky Dreamer
Arixmethes, Slumbering Isle
Arixmethes, Slumbering Isle
Coiling Oracle
Coiling Oracle
Dour Port-Mage
Dour Port-Mage
Elvish Mystic
Elvish Mystic
Enduring Curiosity
Enduring Curiosity
Esix, Fractal Bloom
Esix, Fractal Bloom
Garruk's Packleader
Garruk's Packleader
Hydroid Krasis
Hydroid Krasis
Junk Winder
Junk Winder
Kiora, Sovereign of the Deep
Kiora, Sovereign of the Deep
Kodama of the East Tree
Kodama of the East Tree
Koma, World-Eater
Koma, World-Eater
Llanowar Elves
Llanowar Elves
Lotus Cobra
Lotus Cobra
Nadir Kraken
Nadir Kraken
Octomancer
Octomancer
Reclamation Sage
Reclamation Sage
Sakura-Tribe Elder
Sakura-Tribe Elder
Scourge of Fleets
Scourge of Fleets
Tatyova, Benthic Druid
Tatyova, Benthic Druid
Trygon Predator
Trygon Predator
Instants (19)
Aetherize
Aetherize
Beast Within
Beast Within
Counterspell
Counterspell
Disdainful Stroke
Disdainful Stroke
Dispel
Dispel
Disruption Protocol
Disruption Protocol
Double Major
Double Major
Druid's Deliverance
Druid's Deliverance
Essence Capture
Essence Capture
Eureka Moment
Eureka Moment
Fact or Fiction
Fact or Fiction
Fog
Fog
Get Out
Get Out
Negate
Negate
Repulsive Mutation
Repulsive Mutation
Scatter Ray
Scatter Ray
Second Harvest
Second Harvest
Simic Charm
Simic Charm
Snakeskin Veil
Snakeskin Veil
Sorceries (6)
Counsel of the Soratami
Counsel of the Soratami
Cultivate
Cultivate
Explore
Explore
Harmonize
Harmonize
Rampant Growth
Rampant Growth
Skyshroud Claim
Skyshroud Claim
Artifacts (8)
Arcane Signet
Arcane Signet
Combine Chrysalis
Combine Chrysalis
Idol of Oblivion
Idol of Oblivion
Simic Cluestone
Simic Cluestone
Simic Signet
Simic Signet
Sol Ring
Sol Ring
Swiftfoot Boots
Swiftfoot Boots
Worn Powerstone
Worn Powerstone
Enchantments (5)
Garruk's Uprising
Garruk's Uprising
Imprisoned in the Moon
Imprisoned in the Moon
Paralyzing Grasp
Paralyzing Grasp
Reconnaissance Mission
Reconnaissance Mission
Teferi's Ageless Insight
Teferi's Ageless Insight
Lands (7)
Command Tower
Command Tower
Rogue's Passage
Rogue's Passage
Spire of Industry
Spire of Industry
Temple of Mystery
Temple of Mystery
Temple of the False God
Temple of the False God
Thornwood Falls
Thornwood Falls
Tranquil Thicket
Tranquil Thicket
Basics (2)
Forest
15 Forests
Island
16 Islands