Koma, Cosmos Serpent
$5.84
$5.84
How it feels to play against
Popularity
Ranking
#457
Current Rank
#412
Last Week
#341
Past 2 Years
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.
Mister Fantastic, Reed Richards+6% Synergy
$0.29
Multiversal Recruitment+4% Synergy
$6.53
Radagast of Rhosgobel+2% Synergy
Multiversal Incursion+2% Synergy
$1.67
Loki, Lord of Misrule+0% Synergy
$47.96
High Synergy Cards
Cards that work exceptionally well with Koma, Cosmos Serpent's abilities and overall game plan.
Adrix and Nev, Twincasters+66% Synergy
$8.37
Elemental Bond+62% Synergy
$4.08
Whelming Wave+62% Synergy
$1.17
Koma, World-Eater+53% Synergy
$0.53
Spark Double+52% Synergy
$13.92
Junk Winder+51% Synergy
$0.36
Parallel Lives+50% Synergy
$37.84
Serpent of Yawning Depths+49% Synergy
$8.16
Irenicus's Vile Duplication+44% Synergy
$11.86
Sakashima of a Thousand Faces+44% Synergy
$35.04
Top Cards
The most popular and reliable cards that form the backbone of successful Koma, Cosmos Serpent decks.
Aesi, Tyrant of Gyre Strait+37% Synergy
$11.47
Kodama's Reach+34% Synergy
$1.42
Cultivate+31% Synergy
$0.39
Farseek+28% Synergy
$0.35
Rampant Growth+28% Synergy
$0.59
Nature's Lore+25% Synergy
$2.09
Counterspell+25% Synergy
$3.77
Heroic Intervention+23% Synergy
$15.82
Growth Spiral+11% Synergy
$0.36
Beast Within+11% Synergy
$0.51
Game Changers
Powerful cards that can single-handedly turn the tide of a game when resolved.
Cyclonic Rift+18% Synergy
$40.33
Rhystic Study+17% Synergy
$70.04
Fierce Guardianship+14% Synergy
$56.01
Seedborn Muse+12% Synergy
$16.94
Consecrated Sphinx+9% Synergy
$30.18
Worldly Tutor+8% Synergy
$27.37
Mystical Tutor+6% Synergy
$15.76
Force of Will+3% Synergy
$61.73
Ancient Tomb+3% Synergy
$134.88
Gaea's Cradle+3% Synergy
$1638.09
Creatures
Essential creatures that complement Koma, Cosmos Serpent's strategy through synergy, utility, or raw power.
Spawning Kraken+39% Synergy
$14.24
Sakashima the Impostor+34% Synergy
$17.98
Arixmethes, Slumbering Isle+30% Synergy
$0.60
Garruk's Packleader+30% Synergy
$0.34
Ohran Frostfang+27% Synergy
$6.41
Craterhoof Behemoth+25% Synergy
$23.29
Summon: Leviathan+24% Synergy
$1.22
Llanowar Elves+23% Synergy
$0.30
Murkfiend Liege+22% Synergy
$3.26
Sakura-Tribe Elder+21% Synergy
$0.35
Roaming Throne+20% Synergy
$52.96
Esix, Fractal Bloom+19% Synergy
$0.46
Archetype of Imagination+19% Synergy
$0.79
Birds of Paradise+18% Synergy
$9.16
Octomancer+18% Synergy
$0.34
Slinn Voda, the Rising Deep+18% Synergy
$0.30
Enduring Vitality+17% Synergy
$16.02
Elvish Mystic+17% Synergy
$0.47
Fanatic of Rhonas+13% Synergy
$12.77
Chameleon, Master of Disguise+13% Synergy
$0.34
Hullbreaker Horror+12% Synergy
$5.95
The Unagi of Kyoshi Island+12% Synergy
$1.01
Fyndhorn Elves+12% Synergy
$2.35
Curiosity Crafter+10% Synergy
$0.39
Tatyova, Benthic Druid+9% Synergy
$0.28
Toski, Bearer of Secrets+8% Synergy
$8.59
Saryth, the Viper's Fang+8% Synergy
$4.24
Nadir Kraken+8% Synergy
$0.38
Eternal Witness+8% Synergy
$2.04
Enduring Curiosity+8% Synergy
$6.19
Starwinder+8% Synergy
$0.84
Coiling Oracle+8% Synergy
$0.27
Scourge of Fleets+7% Synergy
$2.48
Xolatoyac, the Smiling Flood+7% Synergy
$0.41
Circle of Dreams Druid+7% Synergy
$14.94
Kiora, Sovereign of the Deep+6% Synergy
$1.47
Stormtide Leviathan+5% Synergy
$1.98
Troyan, Gutsy Explorer+5% Synergy
$0.27
Progenitor Mimic+4% Synergy
$1.34
Glasspool Mimic+3% Synergy
$6.58
Nezahal, Primal Tide+3% Synergy
$7.85
Clever Impersonator+2% Synergy
$3.49
Delighted Halfling+2% Synergy
$29.17
Reclamation Sage+0% Synergy
$0.25
Uro, Titan of Nature's Wrath+0% Synergy
$3.29
Azusa, Lost but Seeking0% Synergy
$13.17
Lotus Cobra-1% Synergy
$6.00
Scute Swarm-3% Synergy
$9.12
Rampaging Baloths-4% Synergy
$0.36
Avenger of Zendikar-4% Synergy
$0.44
Instants
Key instant-speed responses for protection, removal, and keeping Koma, Cosmos Serpent safe.
Double Major+37% Synergy
$2.50
Second Harvest+32% Synergy
$3.88
Negate+21% Synergy
$0.20
Return of the Wildspeaker+20% Synergy
$1.44
Mana Drain+19% Synergy
$57.08
Pongify+16% Synergy
$1.73
Arcane Denial+15% Synergy
$1.44
An Offer You Can't Refuse+15% Synergy
$3.13
Swan Song+14% Synergy
$10.09
Krosan Grip+13% Synergy
$1.54
Simic Charm+10% Synergy
$4.99
Mystic Reflection+7% Synergy
$1.21
Tamiyo's Safekeeping+7% Synergy
$6.19
Nature's Claim+7% Synergy
$1.40
Voidslime+7% Synergy
$0.65
Plasm Capture+6% Synergy
$0.51
Return to Nature+5% Synergy
$0.26
Snakeskin Veil+5% Synergy
$0.26
Stubborn Denial+5% Synergy
$4.71
Disallow+5% Synergy
$2.10
Rapid Hybridization+5% Synergy
$1.18
Planar Genesis+4% Synergy
$0.36
Narset's Reversal+4% Synergy
$2.17
Reality Shift+4% Synergy
$0.37
Harmonized Crescendo+3% Synergy
$1.14
Sublime Epiphany+3% Synergy
$0.34
Force of Negation+3% Synergy
$56.60
Strix Serenade+2% Synergy
$1.89
Chord of Calling+2% Synergy
$6.33
Collective Resistance+2% Synergy
$1.70
Harrow+2% Synergy
$0.37
Force of Vigor+2% Synergy
$8.49
Archdruid's Charm+2% Synergy
$7.96
Resculpt+2% Synergy
$0.32
Perplexing Test+1% Synergy
$0.32
Pact of Negation+1% Synergy
$17.70
Noxious Revival+1% Synergy
$6.94
Auroral Procession+1% Synergy
$0.41
Aetherize+1% Synergy
$0.42
Tyvar's Stand+1% Synergy
$0.68
Decisive Denial+0% Synergy
$0.28
Brainstorm+0% Synergy
$1.50
Eureka Moment0% Synergy
$0.22
Sink into Stupor0% Synergy
$5.83
Entish Restoration-1% Synergy
$3.35
Sorceries
Important sorcery spells that advance Koma, Cosmos Serpent's game plan and control the board.
Skyshroud Claim+29% Synergy
$1.00
Three Visits+23% Synergy
$4.58
Quantum Misalignment+22% Synergy
$4.44
Overwhelming Stampede+12% Synergy
$0.59
Migration Path+11% Synergy
$0.37
Shamanic Revelation+9% Synergy
$1.16
Rite of Replication+9% Synergy
$0.25
Triumph of the Hordes+9% Synergy
$11.77
Explore+8% Synergy
$0.27
Distant Melody+8% Synergy
$0.38
Explosive Vegetation+6% Synergy
$0.61
Rishkar's Expertise+4% Synergy
$3.77
Shared Roots+4% Synergy
$0.36
Harmonize+4% Synergy
$0.31
Preposterous Proportions+4% Synergy
$1.88
Regrowth+3% Synergy
$0.51
Urban Evolution+3% Synergy
$0.37
Search for Tomorrow+3% Synergy
$0.29
Ravenform+2% Synergy
$0.36
Bala Ged Recovery+2% Synergy
$6.18
Sea Gate Restoration+1% Synergy
$39.12
Windfall+1% Synergy
$4.91
Finale of Devastation+1% Synergy
$51.61
Ponder+0% Synergy
$1.82
Lessons from Life0% Synergy
$0.29
Green Sun's Zenith0% Synergy
$30.14
Doppelgang0% Synergy
$1.68
Ezuri's Predation-2% Synergy
$2.21
Preordain-2% Synergy
$0.61
Curse of the Swine-3% Synergy
$0.33
Utility Artifacts
Versatile artifacts that provide ongoing value, card selection, or strategic advantages.
Helm of the Host+36% Synergy
$5.11
Combine Chrysalis+20% Synergy
$0.32
Lightning Greaves+20% Synergy
$4.16
Swiftfoot Boots+18% Synergy
$2.00
Mirror Box+13% Synergy
$5.17
Emerald Medallion+11% Synergy
$3.82
Eldrazi Monument+9% Synergy
$10.08
Sapphire Medallion+7% Synergy
$7.45
Idol of Oblivion+6% Synergy
$2.40
Coat of Arms+5% Synergy
$20.24
Banner of Kinship+3% Synergy
$7.40
The Great Henge+2% Synergy
$62.31
Bident of Thassa+2% Synergy
$0.37
The One Ring+0% Synergy
$106.86
Enchantments
Powerful enchantments that support Koma, Cosmos Serpent's strategy and create lasting battlefield effects.
Doubling Season+39% Synergy
$34.16
Tribute to the World Tree+37% Synergy
$12.25
Kindred Discovery+22% Synergy
$5.46
Primal Vigor+15% Synergy
$14.46
Cryptolith Rite+12% Synergy
$14.44
Mystic Remora+12% Synergy
$12.45
Beastmaster Ascension+11% Synergy
$5.19
Growing Rites of Itlimoc+11% Synergy
$8.62
Paradox Haze+11% Synergy
$3.80
Impostor Syndrome+6% Synergy
$7.08
Wild Growth+6% Synergy
$0.55
Defense of the Heart+6% Synergy
$24.45
Utopia Sprawl+6% Synergy
$1.89
Unnatural Growth+6% Synergy
$3.31
Moonlit Meditation+5% Synergy
$0.44
Extravagant Replication+5% Synergy
$0.38
Sylvan Library+5% Synergy
$27.61
Propaganda+5% Synergy
$2.95
Imprisoned in the Moon+4% Synergy
$0.31
Asceticism+3% Synergy
$8.38
Springleaf Parade+3% Synergy
$9.66
Kenrith's Transformation+3% Synergy
$1.05
Garruk's Uprising+2% Synergy
$0.46
Exploration+2% Synergy
$31.54
Ominous Seas+2% Synergy
$1.12
Burgeoning+0% Synergy
$34.13
Wilderness Reclamation+0% Synergy
$3.31
Planeswalkers
Planeswalkers that work alongside Koma, Cosmos Serpent to provide ongoing value and board presence.
Oko, Thief of Crowns+14% Synergy
$4.60
Kiora, the Crashing Wave+4% Synergy
$1.26
Utility Lands
Non-basic lands that offer additional utility beyond just mana production.
Command Beacon+14% Synergy
$9.53
Three Tree City+11% Synergy
$26.94
Reliquary Tower+10% Synergy
$4.24
Castle Garenbrig+8% Synergy
$7.83
Evendo, Waking Haven+7% Synergy
$16.74
Boseiju, Who Endures+3% Synergy
$50.29
Yavimaya, Cradle of Growth+3% Synergy
$14.34
Temple of the False God+3% Synergy
$0.32
Otawara, Soaring City+2% Synergy
$28.86
Mistrise Village+2% Synergy
$8.83
Mystic Sanctuary+1% Synergy
$1.09
Mosswort Bridge0% Synergy
$0.33
Castle Vantress-1% Synergy
$0.36
Alchemist's Refuge-6% Synergy
$0.37
Rogue's Passage-6% Synergy
$0.38
Mana Artifacts
Artifacts focused on mana acceleration and color fixing for consistent gameplay.
Thought Vessel+18% Synergy
$2.32
Arcane Signet+14% Synergy
$0.45
Simic Signet+12% Synergy
$0.38
Talisman of Curiosity+11% Synergy
$0.47
Sol Ring+11% Synergy
$1.40
Thran Dynamo+3% Synergy
$4.90
Commander's Sphere+3% Synergy
$0.31
Decanter of Endless Water+2% Synergy
$4.58
Fellwar Stone+2% Synergy
$0.85
Mind Stone+1% Synergy
$0.36
Mana Vault+0% Synergy
$116.83
Lands
The mana base foundation for Koma, Cosmos Serpent decks, ensuring smooth and reliable mana development.
Barkchannel Pathway+14% Synergy
$4.53
Rejuvenating Springs+11% Synergy
$3.85
Breeding Pool+9% Synergy
$9.41
Rimewood Falls+7% Synergy
$0.51
Dreamroot Cascade+6% Synergy
$0.87
Misty Rainforest+5% Synergy
$38.30
Hinterland Harbor+4% Synergy
$0.33
Myriad Landscape+4% Synergy
$0.30
Glasspool Mimic+3% Synergy
$6.58
Thornwood Falls+3% Synergy
$0.21
Littjara Mirrorlake+2% Synergy
$0.33
Snow-Covered Forest+2% Synergy
$0.85
Snow-Covered Island+2% Synergy
$1.26
Waterlogged Grove+2% Synergy
$1.70
Prismatic Vista+2% Synergy
$35.44
Bala Ged Recovery+2% Synergy
$6.18
Flooded Grove+2% Synergy
$0.32
Simic Growth Chamber+2% Synergy
$0.35
Sea Gate Restoration+1% Synergy
$39.12
Yavimaya Coast+1% Synergy
$0.36
Tangled Islet+1% Synergy
$0.21
Willowrush Verge+1% Synergy
$6.45
Command Tower+1% Synergy
$0.35
Woodland Stream+1% Synergy
$0.14
Hedge Maze+0% Synergy
$10.79
Tropical Island+0% Synergy
Blighted Woodland+0% Synergy
$0.39
Botanical Sanctum+0% Synergy
$1.59
Simic Guildgate+0% Synergy
$0.13
Fabled Passage+0% Synergy
$1.02
Sink into Stupor0% Synergy
$5.83
Exotic Orchard0% Synergy
$0.24
Forest0% Synergy
$0.09
Island-1% Synergy
$0.08
Evolving Wilds-1% Synergy
$0.26
Temple of Mystery-1% Synergy
$0.33
Verdant Catacombs-1% Synergy
$27.69
Windswept Heath-2% Synergy
$11.90
Scalding Tarn-2% Synergy
$39.98
Polluted Delta-2% Synergy
$19.86
Wooded Foothills-2% Synergy
$16.88
Flooded Strand-2% Synergy
$16.13
Sodden Verdure-3% Synergy
$0.34
Vineglimmer Snarl-3% Synergy
$0.32
Rain-Slicked Copse-3% Synergy
$0.28
Terramorphic Expanse-4% Synergy
$0.28
Overflowing Basin-5% Synergy
$0.30
Turbulent Wilderness-6% Synergy
$5.07
Path of Ancestry-7% Synergy
$0.24
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
Tawnos, the Toymaker
Esix, Fractal Bloom
Koma, World-Eater
Kydele, Chosen of Kruphix // Sakashima of a Thousand Faces
Jaheira, Friend of the Forest // Shameless Charlatan
Volo, Guide to Monsters
Jaheira, Friend of the Forest // Dungeon Delver
Jaheira, Friend of the Forest // Feywild Visitor
Sakashima of a Thousand Faces // Tana, the Bloodsower
Esika's Chariot
The Fourth Doctor
Atraxa, Grand Unifier
Gor Muldrak, Amphinologist
The Third Doctor
Kodama of the East Tree // Sakashima of a Thousand Faces
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
Miirym, Sentinel Wyrm
Ulamog, the Ceaseless Hunger
The Third Doctor // Adric, Mathematical Genius
Derevi, Empyrial Tactician
Kozilek, Butcher of Truth
The Thirteenth Doctor // Romana II
Bruvac the Grandiloquent
Aesi, Tyrant of Gyre Strait
Ambassador Blorpityblorpboop
Sun Quan, Lord of Wu
The First Sliver
Halsin, Emerald Archdruid // Candlekeep Sage
Halsin, Emerald Archdruid // Feywild Visitor
Jalira, Master Polymorphist
Kozilek, the Great Distortion