Koma, Cosmos Serpent
$3.49
$3.49
How it feels to play against
Popularity
Ranking
#365
Current Rank
#367
Last Week
#307
Last Month
Combos
Debut Set
Decks on Moxfield
Decks on Archidekt
Scryfall
CardmarketVideos
Commander gameplay videos featuring Koma, Cosmos Serpent.
CEDH draft cube, an eight player commander draft!
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Mana Maelstrom - Casual Commander - EP 13 - Koma, Ulalek, Storm, Chatterfang
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Is Tiamat Stronger than Koma?? | MTG Commander Gameplay Ep. 6
THE GREAT KAIJU SHOWDOWN | Kozilek vs Kiora vs Koma vs Be'lakor | Worst Possible Commander Show #63
Mistakes Were Made! Chaotic Commander MTG EDH Gameplay
Will a Badly Timed Scoop Be Our Undoing??? | Obeka, Brute Chronologist (Commander/EDH Gameplay)
What Do You Mean, No Attacking?? ft. Koma, Breya, Samut, Captain Sisay | Elder Dragon Hijinks #41
Lets Flip Some Coins With Krark!!! | Commander/EDH Gameplay
More Koma, Cosmos Serpent VideosNew Cards
Fresh cards from recent sets that players are experimenting with in Koma, Cosmos Serpent decks.
Sodden Verdure+4% Synergy
$1.52
Harmonized Crescendo+3% Synergy
$0.48
Tam, Mindful First-Year+3% Synergy
$0.43
Springleaf Parade+2% Synergy
$6.03
Rain-Slicked Copse0% Synergy
$0.37
High Synergy Cards
Cards that work exceptionally well with Koma, Cosmos Serpent's abilities and overall game plan.
Adrix and Nev, Twincasters+68% Synergy
$8.07
Elemental Bond+62% Synergy
$2.66
Whelming Wave+61% Synergy
$0.57
Spark Double+54% Synergy
$11.42
Koma, World-Eater+52% Synergy
$1.02
Junk Winder+50% Synergy
$0.10
Parallel Lives+49% Synergy
$25.75
Serpent of Yawning Depths+48% Synergy
$9.09
Irenicus's Vile Duplication+46% Synergy
$7.59
Sakashima of a Thousand Faces+45% Synergy
$28.52
Top Cards
The most popular and reliable cards that form the backbone of successful Koma, Cosmos Serpent decks.
Aesi, Tyrant of Gyre Strait+36% Synergy
$6.66
Kodama's Reach+34% Synergy
$0.56
Cultivate+31% Synergy
$0.37
Farseek+28% Synergy
$0.49
Rampant Growth+28% Synergy
$0.43
Nature's Lore+28% Synergy
$2.33
Counterspell+24% Synergy
$1.60
Heroic Intervention+23% Synergy
$11.33
Beast Within+12% Synergy
$0.60
Growth Spiral+12% Synergy
$0.19
Game Changers
Powerful cards that can single-handedly turn the tide of a game when resolved.
Cyclonic Rift+18% Synergy
$40.86
Rhystic Study+18% Synergy
$53.63
Fierce Guardianship+14% Synergy
$45.55
Seedborn Muse+13% Synergy
$7.12
Consecrated Sphinx+11% Synergy
$33.75
Worldly Tutor+7% Synergy
$20.12
Mystical Tutor+7% Synergy
$14.79
Ancient Tomb+4% Synergy
$98.84
Force of Will+3% Synergy
$62.72
Gaea's Cradle+3% Synergy
$1069.36
Creatures
Essential creatures that complement Koma, Cosmos Serpent's strategy through synergy, utility, or raw power.
Spawning Kraken+40% Synergy
$12.87
Sakashima the Impostor+36% Synergy
$11.97
Garruk's Packleader+31% Synergy
$0.18
Arixmethes, Slumbering Isle+28% Synergy
$0.33
Ohran Frostfang+26% Synergy
$8.57
Craterhoof Behemoth+23% Synergy
$12.87
Summon: Leviathan+22% Synergy
$0.98
Llanowar Elves+21% Synergy
$0.18
Murkfiend Liege+21% Synergy
$3.70
Sakura-Tribe Elder+20% Synergy
$0.23
Roaming Throne+20% Synergy
$46.99
Octomancer+20% Synergy
$0.24
Esix, Fractal Bloom+20% Synergy
$0.22
Slinn Voda, the Rising Deep+19% Synergy
$0.31
Birds of Paradise+18% Synergy
$12.95
Enduring Vitality+18% Synergy
$7.84
Archetype of Imagination+18% Synergy
$0.40
Elvish Mystic+15% Synergy
$0.62
Fanatic of Rhonas+14% Synergy
$6.49
Hullbreaker Horror+12% Synergy
$5.13
Fyndhorn Elves+12% Synergy
$1.42
The Unagi of Kyoshi Island+11% Synergy
$2.73
Curiosity Crafter+11% Synergy
$1.00
Chameleon, Master of Disguise+11% Synergy
$0.81
Nadir Kraken+9% Synergy
$0.21
Toski, Bearer of Secrets+9% Synergy
$2.58
Enduring Curiosity+9% Synergy
$9.76
Saryth, the Viper's Fang+9% Synergy
$0.80
Eternal Witness+8% Synergy
$1.29
Coiling Oracle+8% Synergy
$0.15
Scourge of Fleets+8% Synergy
$0.73
Starwinder+8% Synergy
$1.05
Troyan, Gutsy Explorer+8% Synergy
$0.11
Tatyova, Benthic Druid+7% Synergy
$0.12
Xolatoyac, the Smiling Flood+7% Synergy
$0.32
Circle of Dreams Druid+7% Synergy
$6.25
Kiora, Sovereign of the Deep+7% Synergy
$0.83
Stormtide Leviathan+6% Synergy
$2.79
Inga and Esika+6% Synergy
$2.40
Progenitor Mimic+5% Synergy
$1.10
Clever Impersonator+4% Synergy
$3.54
Nezahal, Primal Tide+3% Synergy
$8.30
Delighted Halfling+2% Synergy
$18.65
Reclamation Sage0% Synergy
$0.23
Uro, Titan of Nature's Wrath0% Synergy
$4.05
Azusa, Lost but Seeking-2% Synergy
$12.27
Lotus Cobra-4% Synergy
$6.68
Avenger of Zendikar-5% Synergy
$0.39
Rampaging Baloths-6% Synergy
$0.29
Scute Swarm-7% Synergy
$3.72
Instants
Key instant-speed responses for protection, removal, and keeping Koma, Cosmos Serpent safe.
Double Major+38% Synergy
$1.80
Second Harvest+30% Synergy
$2.17
Negate+21% Synergy
$0.24
Return of the Wildspeaker+21% Synergy
$0.41
Mana Drain+19% Synergy
$52.65
Pongify+15% Synergy
$1.74
Arcane Denial+15% Synergy
$1.93
Krosan Grip+15% Synergy
$0.86
An Offer You Can't Refuse+13% Synergy
$2.29
Swan Song+13% Synergy
$7.83
Simic Charm+10% Synergy
$1.00
Mystic Reflection+8% Synergy
$1.01
Nature's Claim+7% Synergy
$0.78
Tamiyo's Safekeeping+7% Synergy
$2.60
Voidslime+7% Synergy
$0.51
Return to Nature+7% Synergy
$0.26
Plasm Capture+7% Synergy
$0.25
Snakeskin Veil+6% Synergy
$0.13
Disallow+6% Synergy
$2.38
Rapid Hybridization+5% Synergy
$0.86
Stubborn Denial+5% Synergy
$4.15
Sublime Epiphany+5% Synergy
$0.21
Narset's Reversal+5% Synergy
$2.30
Lazotep Plating+5% Synergy
$0.41
Planar Genesis+4% Synergy
$0.41
Tyvar's Stand+4% Synergy
$1.53
Reality Shift+3% Synergy
$0.14
Harrow+3% Synergy
$0.24
Force of Negation+3% Synergy
$47.15
Perplexing Test+3% Synergy
$0.34
Chord of Calling+2% Synergy
$4.64
Archdruid's Charm+2% Synergy
$5.10
Resculpt+2% Synergy
$0.34
Decisive Denial+2% Synergy
$0.20
Strix Serenade+2% Synergy
$2.94
Collective Resistance+2% Synergy
$1.23
Auroral Procession+2% Synergy
$0.27
Brainstorm+1% Synergy
$1.29
Eureka Moment+1% Synergy
$0.11
Pact of Negation+1% Synergy
$16.16
Noxious Revival+1% Synergy
$6.02
Force of Vigor+1% Synergy
$6.98
Aetherize0% Synergy
$0.52
Sink into Stupor0% Synergy
$7.56
Joint Exploration0% Synergy
$0.26
Entish Restoration-1% Synergy
$3.41
Sorceries
Important sorcery spells that advance Koma, Cosmos Serpent's game plan and control the board.
Skyshroud Claim+28% Synergy
$0.79
Three Visits+25% Synergy
$7.89
Quantum Misalignment+24% Synergy
$10.98
Overwhelming Stampede+12% Synergy
$1.24
Migration Path+12% Synergy
$0.20
Shamanic Revelation+11% Synergy
$0.85
Rite of Replication+10% Synergy
$0.28
Triumph of the Hordes+9% Synergy
$15.45
Distant Melody+9% Synergy
$0.28
Explore+8% Synergy
$0.42
Rishkar's Expertise+6% Synergy
$1.99
Explosive Vegetation+6% Synergy
$0.16
Shared Roots+6% Synergy
$1.12
Urban Evolution+5% Synergy
$0.17
Harmonize+5% Synergy
$0.11
Preposterous Proportions+5% Synergy
$0.72
Search for Tomorrow+4% Synergy
$0.25
Regrowth+4% Synergy
$0.46
Ember Island Production+4% Synergy
$0.18
Bala Ged Recovery+2% Synergy
$5.29
Sea Gate Restoration+2% Synergy
$30.36
Ravenform+2% Synergy
$0.19
Windfall+2% Synergy
$4.14
Quasiduplicate+2% Synergy
$0.50
Finale of Devastation+1% Synergy
$36.31
Ponder+1% Synergy
$1.29
Doppelgang+1% Synergy
$0.45
Broken Bond0% Synergy
$0.41
Curse of the Swine-2% Synergy
$0.17
Green Sun's Zenith-2% Synergy
$16.60
Ezuri's Predation-2% Synergy
$0.50
Preordain-3% Synergy
$0.58
Utility Artifacts
Versatile artifacts that provide ongoing value, card selection, or strategic advantages.
Helm of the Host+37% Synergy
$11.62
Combine Chrysalis+21% Synergy
$0.15
Swiftfoot Boots+19% Synergy
$1.58
Lightning Greaves+19% Synergy
$4.38
Mirror Box+14% Synergy
$3.75
Emerald Medallion+10% Synergy
$2.48
Eldrazi Monument+9% Synergy
$6.10
Idol of Oblivion+8% Synergy
$0.70
Sapphire Medallion+7% Synergy
$4.94
Coat of Arms+6% Synergy
$15.62
Banner of Kinship+4% Synergy
$8.03
Skullclamp+4% Synergy
$4.36
The Great Henge+3% Synergy
$60.21
Bident of Thassa+2% Synergy
$0.32
The One Ring-1% Synergy
$99.32
Enchantments
Powerful enchantments that support Koma, Cosmos Serpent's strategy and create lasting battlefield effects.
Doubling Season+40% Synergy
$31.84
Tribute to the World Tree+38% Synergy
$10.69
Kindred Discovery+22% Synergy
$7.55
Primal Vigor+15% Synergy
$13.26
Mystic Remora+12% Synergy
$8.92
Growing Rites of Itlimoc+12% Synergy
$5.05
Beastmaster Ascension+12% Synergy
$3.35
Cryptolith Rite+12% Synergy
$4.96
Paradox Haze+11% Synergy
$4.30
Impostor Syndrome+8% Synergy
$6.74
Wild Growth+7% Synergy
$0.30
Utopia Sprawl+7% Synergy
$1.14
Defense of the Heart+7% Synergy
$20.41
Moonlit Meditation+7% Synergy
$0.59
Sylvan Library+6% Synergy
$23.88
Unnatural Growth+6% Synergy
$2.50
Extravagant Replication+6% Synergy
$0.36
Propaganda+5% Synergy
$3.23
Verity Circle+5% Synergy
$1.58
Dismiss into Dream+5% Synergy
$0.66
Asceticism+4% Synergy
$6.75
Imprisoned in the Moon+3% Synergy
$0.18
Kenrith's Transformation+3% Synergy
$1.14
Garruk's Uprising+2% Synergy
$0.33
Ominous Seas+2% Synergy
$1.10
Exploration+1% Synergy
$28.37
Wilderness Reclamation+1% Synergy
$0.37
Burgeoning+1% Synergy
$32.70
Planeswalkers
Planeswalkers that work alongside Koma, Cosmos Serpent to provide ongoing value and board presence.
Oko, Thief of Crowns+14% Synergy
$5.74
Kiora, the Crashing Wave+5% Synergy
$1.67
Utility Lands
Non-basic lands that offer additional utility beyond just mana production.
Command Beacon+14% Synergy
$5.66
Reliquary Tower+11% Synergy
$3.28
Three Tree City+11% Synergy
$24.54
Castle Garenbrig+9% Synergy
$5.75
Evendo, Waking Haven+7% Synergy
$14.43
Temple of the False God+4% Synergy
$0.11
Boseiju, Who Endures+3% Synergy
$38.85
Yavimaya, Cradle of Growth+2% Synergy
$12.91
Otawara, Soaring City+2% Synergy
$20.40
Mystic Sanctuary+2% Synergy
$5.01
Mistrise Village+2% Synergy
$6.36
Restless Vinestalk0% Synergy
$0.36
Mosswort Bridge-1% Synergy
$0.21
Castle Vantress-1% Synergy
$0.20
Lumbering Falls-2% Synergy
$0.13
Alchemist's Refuge-5% Synergy
$0.46
Rogue's Passage-7% Synergy
$0.27
Mana Artifacts
Artifacts focused on mana acceleration and color fixing for consistent gameplay.
Thought Vessel+19% Synergy
$1.71
Arcane Signet+15% Synergy
$0.32
Simic Signet+12% Synergy
$0.17
Talisman of Curiosity+12% Synergy
$0.22
Sol Ring+11% Synergy
$1.04
Thran Dynamo+4% Synergy
$3.55
Commander's Sphere+3% Synergy
$0.17
Fellwar Stone+2% Synergy
$0.72
Decanter of Endless Water+2% Synergy
$5.11
Mana Vault+1% Synergy
$86.10
Mind Stone+1% Synergy
$0.23
Lands
The mana base foundation for Koma, Cosmos Serpent decks, ensuring smooth and reliable mana development.
Barkchannel Pathway+15% Synergy
$3.40
Rejuvenating Springs+11% Synergy
$7.14
Breeding Pool+9% Synergy
$10.03
Dreamroot Cascade+8% Synergy
$0.73
Rimewood Falls+8% Synergy
$0.42
Hinterland Harbor+6% Synergy
$0.25
Misty Rainforest+5% Synergy
$25.95
Myriad Landscape+4% Synergy
$0.21
Glasspool Mimic+4% Synergy
$4.38
Flooded Grove+3% Synergy
$0.25
Tangled Islet+3% Synergy
$0.14
Snow-Covered Forest+3% Synergy
$0.71
Snow-Covered Island+3% Synergy
$0.81
Littjara Mirrorlake+3% Synergy
$0.22
Yavimaya Coast+2% Synergy
$0.29
Thornwood Falls+2% Synergy
$0.05
Willowrush Verge+2% Synergy
$10.62
Fabled Passage+2% Synergy
$4.93
Bala Ged Recovery+2% Synergy
$5.29
Prismatic Vista+2% Synergy
$30.30
Sea Gate Restoration+2% Synergy
$30.36
Command Tower+1% Synergy
$0.23
Simic Growth Chamber+1% Synergy
$0.17
Exotic Orchard+1% Synergy
$0.12
Waterlogged Grove+1% Synergy
$1.17
Tropical Island+1% Synergy
Botanical Sanctum+1% Synergy
$1.05
Blighted Woodland+1% Synergy
$0.39
Woodland Stream+1% Synergy
$0.08
Hedge Maze0% Synergy
$12.36
Sink into Stupor0% Synergy
$7.56
Simic Guildgate0% Synergy
$0.13
Forest-1% Synergy
$0.17
Island-1% Synergy
$0.15
Temple of Mystery-1% Synergy
$0.12
Vineglimmer Snarl-2% Synergy
$0.17
Evolving Wilds-2% Synergy
$0.17
Verdant Catacombs-2% Synergy
$23.25
Windswept Heath-3% Synergy
$9.96
Flooded Strand-3% Synergy
$14.36
Polluted Delta-3% Synergy
$16.58
Scalding Tarn-3% Synergy
$26.93
Wooded Foothills-3% Synergy
$15.87
Terramorphic Expanse-4% Synergy
$0.09
Overflowing Basin-4% Synergy
$0.15
Path of Ancestry-7% Synergy
$0.13
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The following Commanders share a similar playing style, strategy, or theme like Koma, Cosmos Serpent.
Sakashima of a Thousand Faces // Sidar Kondo of Jamuraa
Kydele, Chosen of Kruphix // Prava of the Steel Legion
Adrix and Nev, Twincasters
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Esix, Fractal Bloom
Kydele, Chosen of Kruphix // Sakashima of a Thousand Faces
Jaheira, Friend of the Forest // Shameless Charlatan
Sakashima of a Thousand Faces // Tana, the Bloodsower
Volo, Guide to Monsters
Jaheira, Friend of the Forest // Dungeon Delver
Jaheira, Friend of the Forest // Feywild Visitor
Atraxa, Grand Unifier
Kodama of the East Tree // Sakashima of a Thousand Faces
Esika's Chariot
Kydele, Chosen of Kruphix // Malcolm, Keen-Eyed Navigator
Kydele, Chosen of Kruphix // Numa, Joraga Chieftain
Kydele, Chosen of Kruphix // Slurrk, All-Ingesting
Kydele, Chosen of Kruphix // The Prismatic Piper
Kydele, Chosen of Kruphix // Thrasios, Triton Hero
Sakashima of a Thousand Faces // Slurrk, All-Ingesting
Sakashima of a Thousand Faces // Thrasios, Triton Hero
Aesi, Tyrant of Gyre Strait
Ulamog, the Ceaseless Hunger
Derevi, Empyrial Tactician
Kozilek, Butcher of Truth
Jalira, Master Polymorphist
Bruvac the Grandiloquent
The Third Doctor // Adric, Mathematical Genius
The Thirteenth Doctor // Romana II
Ambassador Blorpityblorpboop
Sun Quan, Lord of Wu
The First Sliver
Gor Muldrak, Amphinologist
Kozilek, the Great Distortion
Sliver Hivelord
Zhulodok, Void Gorger
Old Gnawbone
Ulamog, the Infinite Gyre
Jaheira, Friend of the Forest // Candlekeep Sage