Koma, Cosmos Serpent
$4.80
$4.80
How it feels to play against
Popularity
Ranking
#360
Current Rank
#412
Last Week
#323
Last Month
Combos
Debut Set
Decks on Moxfield
Decks on Archidekt
Scryfall
CardmarketVideos
Commander gameplay videos featuring Koma, Cosmos Serpent.
ZachTheBold is on the hunt for zombies - and for CovertGoBlue! | Commander at Home Episode 85
Mana Maelstrom - Casual Commander - EP 13 - Koma, Ulalek, Storm, Chatterfang
Arin Hanson LOVED Rachel Weeks' Dinosaur Commander Deck 🦖 | Ep 157
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
Giada vs Esix vs Koma vs Zurzoth | MTG Commander EDH Gameplay
More Koma, Cosmos Serpent VideosNew Cards
Fresh cards from recent sets that players are experimenting with in Koma, Cosmos Serpent decks.
Springleaf Parade+5% Synergy
$8.89
Harmonized Crescendo+5% Synergy
$0.87
Tam, Mindful First-Year+4% Synergy
$0.44
Sodden Verdure+3% Synergy
$0.44
Rain-Slicked Copse+1% Synergy
$0.29
High Synergy Cards
Cards that work exceptionally well with Koma, Cosmos Serpent's abilities and overall game plan.
Adrix and Nev, Twincasters+67% Synergy
$9.36
Elemental Bond+62% Synergy
$3.47
Whelming Wave+61% Synergy
$0.69
Spark Double+53% Synergy
$13.10
Koma, World-Eater+52% Synergy
$0.78
Junk Winder+50% Synergy
$0.21
Parallel Lives+49% Synergy
$31.24
Serpent of Yawning Depths+48% Synergy
$9.33
Irenicus's Vile Duplication+46% Synergy
$7.80
Sakashima of a Thousand Faces+45% Synergy
$31.47
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
$8.79
Kodama's Reach+34% Synergy
$1.34
Cultivate+31% Synergy
$0.26
Rampant Growth+28% Synergy
$0.42
Farseek+28% Synergy
$0.71
Nature's Lore+27% Synergy
$3.18
Counterspell+24% Synergy
$2.09
Heroic Intervention+23% Synergy
$13.06
Beast Within+11% Synergy
$0.71
Growth Spiral+11% Synergy
$0.23
Game Changers
Powerful cards that can single-handedly turn the tide of a game when resolved.
Cyclonic Rift+18% Synergy
$41.18
Rhystic Study+18% Synergy
$58.23
Fierce Guardianship+15% Synergy
$53.72
Seedborn Muse+13% Synergy
$11.03
Consecrated Sphinx+10% Synergy
$33.59
Worldly Tutor+8% Synergy
$24.84
Mystical Tutor+7% Synergy
$15.93
Force of Will+4% Synergy
$68.48
Ancient Tomb+4% Synergy
$111.70
Gaea's Cradle+4% Synergy
$1176.41
Creatures
Essential creatures that complement Koma, Cosmos Serpent's strategy through synergy, utility, or raw power.
Spawning Kraken+39% Synergy
$14.14
Sakashima the Impostor+36% Synergy
$17.01
Garruk's Packleader+31% Synergy
$0.19
Arixmethes, Slumbering Isle+30% Synergy
$0.38
Ohran Frostfang+26% Synergy
$10.39
Craterhoof Behemoth+24% Synergy
$18.23
Llanowar Elves+23% Synergy
$0.28
Summon: Leviathan+22% Synergy
$0.83
Murkfiend Liege+21% Synergy
$3.42
Sakura-Tribe Elder+20% Synergy
$0.32
Roaming Throne+20% Synergy
$55.04
Esix, Fractal Bloom+20% Synergy
$0.36
Birds of Paradise+19% Synergy
$13.51
Slinn Voda, the Rising Deep+19% Synergy
$0.32
Octomancer+19% Synergy
$0.34
Archetype of Imagination+19% Synergy
$0.43
Enduring Vitality+18% Synergy
$7.52
Elvish Mystic+16% Synergy
$1.54
Fanatic of Rhonas+14% Synergy
$8.16
Fyndhorn Elves+13% Synergy
$2.02
Hullbreaker Horror+12% Synergy
$5.60
Chameleon, Master of Disguise+12% Synergy
$1.23
The Unagi of Kyoshi Island+11% Synergy
$2.24
Curiosity Crafter+11% Synergy
$1.44
Eternal Witness+9% Synergy
$1.49
Nadir Kraken+9% Synergy
$0.38
Toski, Bearer of Secrets+9% Synergy
$2.39
Enduring Curiosity+9% Synergy
$9.15
Saryth, the Viper's Fang+9% Synergy
$1.19
Scourge of Fleets+8% Synergy
$1.37
Starwinder+8% Synergy
$1.05
Troyan, Gutsy Explorer+8% Synergy
$0.27
Tatyova, Benthic Druid+7% Synergy
$0.26
Coiling Oracle+7% Synergy
$0.18
Xolatoyac, the Smiling Flood+7% Synergy
$0.47
Circle of Dreams Druid+7% Synergy
$10.34
Kiora, Sovereign of the Deep+7% Synergy
$0.99
Stormtide Leviathan+6% Synergy
$3.22
Inga and Esika+6% Synergy
$2.28
Progenitor Mimic+5% Synergy
$1.21
Clever Impersonator+4% Synergy
$3.85
Nezahal, Primal Tide+3% Synergy
$9.56
Delighted Halfling+3% Synergy
$22.65
Reclamation Sage0% Synergy
$0.31
Uro, Titan of Nature's Wrath0% Synergy
$3.54
Azusa, Lost but Seeking-2% Synergy
$12.30
Lotus Cobra-3% Synergy
$6.51
Scute Swarm-5% Synergy
$4.51
Avenger of Zendikar-5% Synergy
$0.41
Rampaging Baloths-5% Synergy
$0.42
Instants
Key instant-speed responses for protection, removal, and keeping Koma, Cosmos Serpent safe.
Double Major+38% Synergy
$1.73
Second Harvest+31% Synergy
$1.79
Negate+21% Synergy
$0.06
Return of the Wildspeaker+21% Synergy
$0.59
Mana Drain+20% Synergy
$50.50
Pongify+15% Synergy
$1.95
Krosan Grip+15% Synergy
$1.62
An Offer You Can't Refuse+14% Synergy
$2.64
Arcane Denial+14% Synergy
$2.06
Swan Song+14% Synergy
$8.40
Simic Charm+10% Synergy
$0.87
Mystic Reflection+8% Synergy
$2.98
Nature's Claim+7% Synergy
$0.87
Tamiyo's Safekeeping+7% Synergy
$2.79
Voidslime+7% Synergy
$0.52
Plasm Capture+7% Synergy
$0.38
Return to Nature+6% Synergy
$0.33
Snakeskin Veil+6% Synergy
$0.24
Disallow+6% Synergy
$1.66
Rapid Hybridization+5% Synergy
$0.78
Stubborn Denial+5% Synergy
$5.07
Sublime Epiphany+5% Synergy
$0.28
Narset's Reversal+5% Synergy
$2.59
Lazotep Plating+5% Synergy
$0.72
Planar Genesis+4% Synergy
$0.35
Reality Shift+3% Synergy
$0.29
Force of Negation+3% Synergy
$44.88
Chord of Calling+3% Synergy
$5.19
Perplexing Test+3% Synergy
$0.30
Tyvar's Stand+3% Synergy
$1.79
Strix Serenade+3% Synergy
$2.67
Harrow+2% Synergy
$0.29
Pact of Negation+2% Synergy
$17.58
Archdruid's Charm+2% Synergy
$8.03
Decisive Denial+2% Synergy
$0.15
Resculpt+2% Synergy
$0.40
Noxious Revival+2% Synergy
$7.60
Force of Vigor+2% Synergy
$6.98
Collective Resistance+2% Synergy
$1.31
Auroral Procession+2% Synergy
$0.27
Brainstorm+1% Synergy
$1.35
Aetherize+1% Synergy
$0.48
Eureka Moment+1% Synergy
$0.29
Sink into Stupor0% Synergy
$7.42
Entish Restoration-1% Synergy
$3.38
Sorceries
Important sorcery spells that advance Koma, Cosmos Serpent's game plan and control the board.
Skyshroud Claim+28% Synergy
$0.80
Three Visits+25% Synergy
$9.41
Quantum Misalignment+24% Synergy
$14.31
Overwhelming Stampede+12% Synergy
$1.78
Migration Path+12% Synergy
$0.37
Rite of Replication+10% Synergy
$0.32
Shamanic Revelation+10% Synergy
$1.02
Triumph of the Hordes+9% Synergy
$10.44
Distant Melody+9% Synergy
$0.34
Explore+8% Synergy
$0.33
Explosive Vegetation+7% Synergy
$0.29
Shared Roots+6% Synergy
$1.87
Rishkar's Expertise+5% Synergy
$2.23
Harmonize+5% Synergy
$0.19
Preposterous Proportions+5% Synergy
$0.57
Urban Evolution+4% Synergy
$0.18
Search for Tomorrow+3% Synergy
$0.23
Regrowth+3% Synergy
$0.46
Finale of Devastation+2% Synergy
$38.43
Bala Ged Recovery+2% Synergy
$6.81
Sea Gate Restoration+2% Synergy
$31.15
Ravenform+2% Synergy
$0.34
Windfall+2% Synergy
$5.34
Ponder+1% Synergy
$1.40
Doppelgang0% Synergy
$0.79
Broken Bond0% Synergy
$0.32
Green Sun's Zenith-1% Synergy
$19.23
Curse of the Swine-2% Synergy
$0.23
Ezuri's Predation-2% Synergy
$0.55
Preordain-3% Synergy
$0.60
Utility Artifacts
Versatile artifacts that provide ongoing value, card selection, or strategic advantages.
Helm of the Host+37% Synergy
$10.91
Lightning Greaves+21% Synergy
$4.61
Combine Chrysalis+21% Synergy
$0.23
Swiftfoot Boots+19% Synergy
$2.00
Mirror Box+14% Synergy
$4.72
Emerald Medallion+10% Synergy
$3.14
Eldrazi Monument+9% Synergy
$6.37
Idol of Oblivion+7% Synergy
$0.81
Sapphire Medallion+7% Synergy
$5.93
Coat of Arms+6% Synergy
$16.13
Banner of Kinship+4% Synergy
$7.92
Skullclamp+4% Synergy
$5.10
The Great Henge+3% Synergy
$61.96
Bident of Thassa+2% Synergy
$0.41
The One Ring0% Synergy
$106.71
Enchantments
Powerful enchantments that support Koma, Cosmos Serpent's strategy and create lasting battlefield effects.
Doubling Season+40% Synergy
$33.93
Tribute to the World Tree+38% Synergy
$12.27
Kindred Discovery+22% Synergy
$13.40
Primal Vigor+15% Synergy
$12.42
Mystic Remora+12% Synergy
$10.69
Cryptolith Rite+12% Synergy
$5.41
Beastmaster Ascension+12% Synergy
$2.37
Growing Rites of Itlimoc+11% Synergy
$5.92
Paradox Haze+11% Synergy
$3.86
Wild Growth+7% Synergy
$0.41
Utopia Sprawl+7% Synergy
$1.21
Defense of the Heart+7% Synergy
$22.55
Impostor Syndrome+7% Synergy
$6.32
Sylvan Library+6% Synergy
$26.36
Unnatural Growth+6% Synergy
$3.11
Moonlit Meditation+6% Synergy
$0.55
Propaganda+5% Synergy
$3.22
Extravagant Replication+5% Synergy
$0.38
Verity Circle+5% Synergy
$1.78
Dismiss into Dream+5% Synergy
$0.66
Imprisoned in the Moon+4% Synergy
$0.33
Asceticism+4% Synergy
$6.73
Kenrith's Transformation+3% Synergy
$1.02
Garruk's Uprising+2% Synergy
$0.48
Exploration+2% Synergy
$29.75
Ominous Seas+2% Synergy
$1.45
Wilderness Reclamation+1% Synergy
$0.72
Burgeoning+1% Synergy
$33.98
Planeswalkers
Planeswalkers that work alongside Koma, Cosmos Serpent to provide ongoing value and board presence.
Oko, Thief of Crowns+14% Synergy
$6.53
Kiora, the Crashing Wave+5% Synergy
$1.61
Utility Lands
Non-basic lands that offer additional utility beyond just mana production.
Command Beacon+14% Synergy
$5.36
Reliquary Tower+11% Synergy
$3.70
Three Tree City+11% Synergy
$20.85
Castle Garenbrig+9% Synergy
$5.97
Evendo, Waking Haven+7% Synergy
$15.88
Boseiju, Who Endures+4% Synergy
$45.94
Temple of the False God+4% Synergy
$0.28
Yavimaya, Cradle of Growth+3% Synergy
$14.69
Otawara, Soaring City+2% Synergy
$25.26
Mistrise Village+2% Synergy
$8.51
Mystic Sanctuary+1% Synergy
$4.55
Restless Vinestalk0% Synergy
$0.39
Mosswort Bridge-1% Synergy
$0.29
Castle Vantress-1% Synergy
$0.30
Lumbering Falls-2% Synergy
$0.18
Alchemist's Refuge-5% Synergy
$0.67
Rogue's Passage-6% Synergy
$1.16
Mana Artifacts
Artifacts focused on mana acceleration and color fixing for consistent gameplay.
Thought Vessel+19% Synergy
$2.53
Arcane Signet+15% Synergy
$0.44
Sol Ring+12% Synergy
$1.25
Simic Signet+11% Synergy
$0.23
Talisman of Curiosity+11% Synergy
$0.34
Thran Dynamo+4% Synergy
$4.33
Commander's Sphere+3% Synergy
$0.31
Fellwar Stone+2% Synergy
$1.08
Decanter of Endless Water+2% Synergy
$5.05
Mana Vault+1% Synergy
$97.50
Mind Stone+1% Synergy
$0.33
Lands
The mana base foundation for Koma, Cosmos Serpent decks, ensuring smooth and reliable mana development.
Barkchannel Pathway+14% Synergy
$3.64
Rejuvenating Springs+11% Synergy
$7.81
Breeding Pool+10% Synergy
$11.89
Rimewood Falls+8% Synergy
$0.49
Dreamroot Cascade+7% Synergy
$0.65
Hinterland Harbor+6% Synergy
$0.34
Misty Rainforest+5% Synergy
$30.79
Myriad Landscape+4% Synergy
$0.30
Glasspool Mimic+4% Synergy
$5.80
Flooded Grove+3% Synergy
$0.34
Tangled Islet+3% Synergy
$0.22
Snow-Covered Forest+3% Synergy
$0.88
Snow-Covered Island+3% Synergy
$1.26
Littjara Mirrorlake+3% Synergy
$0.20
Command Tower+2% Synergy
$0.26
Yavimaya Coast+2% Synergy
$0.31
Waterlogged Grove+2% Synergy
$1.64
Thornwood Falls+2% Synergy
$0.19
Willowrush Verge+2% Synergy
$10.44
Fabled Passage+2% Synergy
$2.43
Bala Ged Recovery+2% Synergy
$6.81
Prismatic Vista+2% Synergy
$35.68
Sea Gate Restoration+2% Synergy
$31.15
Exotic Orchard+1% Synergy
$0.27
Hedge Maze+1% Synergy
$12.59
Tropical Island+1% Synergy
Botanical Sanctum+1% Synergy
$1.26
Blighted Woodland+1% Synergy
$0.47
Woodland Stream+1% Synergy
$0.09
Simic Growth Chamber0% Synergy
$0.29
Sink into Stupor0% Synergy
$7.42
Simic Guildgate0% Synergy
$0.10
Island-1% Synergy
$0.20
Forest-1% Synergy
$0.21
Temple of Mystery-2% Synergy
$0.21
Vineglimmer Snarl-2% Synergy
$0.18
Evolving Wilds-2% Synergy
$0.22
Windswept Heath-2% Synergy
$11.47
Verdant Catacombs-2% Synergy
$28.68
Flooded Strand-3% Synergy
$15.98
Polluted Delta-3% Synergy
$18.85
Scalding Tarn-3% Synergy
$30.84
Wooded Foothills-3% Synergy
$18.84
Terramorphic Expanse-4% Synergy
$0.29
Overflowing Basin-4% Synergy
$0.27
Path of Ancestry-7% Synergy
$0.17
Similar Commanders
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
Esix, Fractal Bloom
Koma, World-Eater
Tawnos, the Toymaker
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
Esika's Chariot
Kodama of the East Tree // Sakashima of a Thousand Faces
Gor Muldrak, Amphinologist
Aesi, Tyrant of Gyre Strait
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
Ulamog, the Ceaseless Hunger
Derevi, Empyrial Tactician
Jalira, Master Polymorphist
Kozilek, Butcher of Truth
The Third Doctor // Adric, Mathematical Genius
The Thirteenth Doctor // Romana II
Bruvac the Grandiloquent
Ambassador Blorpityblorpboop
Sun Quan, Lord of Wu
The First Sliver
Kozilek, the Great Distortion
Sliver Hivelord
Zhulodok, Void Gorger
Old Gnawbone
The Third Doctor
Ulamog, the Infinite Gyre