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Koma, World-Eater
USD $0.69
USD foil $0.82
EUR €0.58

Koma, World-Eater

{3}{G}{G}{U}{U}

Legendary Creature — Serpent

This spell can't be countered.

Trample, ward {4}

Whenever Koma deals combat damage to a player, create four 3/3 blue Serpent creature tokens named Koma's Coil.

The gods imprisoned Koma, fearing he would eventually devour the Cosmos itself.

8 / 12

TrampleWard
Set
Foundations Promos (PFDN #121p)
Rarity
Rare
Mana value
7
Released
2025-02-14
Artist
Mark Zug
EDHREC rank
#2,148
Colour identity
{G}{U}
Finishes
Nonfoil, Foil
Served from
Local database

Commander bracket

1 +
Fits any bracket
No Game Changer, land denial, extra turns or two-card combos.

Derived from card traits, not a ruling — bracket rules turn on how a deck intends to use a card. Bracket rules

EDHREC

Salt Score 0.77
How much players resent seeing this card. The scale tops out around 3.1.
Can be your commander

Combos 29

Breath of Fury+Maelstrom Wanderer+Koma, World-Eater
{G}{U}{R}
Infinite combat damageInfinite combat phasesInfinite creature ETBInfinite creature LTBInfinite creature sacrifice triggersInfinite creature tokens with hasteInfinite death triggersInfinite mana creatures you control can produceInfinite untap of creatures you control
3 decks Commander Spellbook ↗
Breath of Fury+Temur Ascendancy+Koma, World-Eater
{G}{U}{R}
Infinite combat damageInfinite combat phasesInfinite creature ETBInfinite creature LTBInfinite creature sacrifice triggersInfinite creature tokens with hasteInfinite death triggersInfinite mana creatures you control can produceInfinite untap of creatures you control
1 decks Commander Spellbook ↗
Breath of Fury+Rising of the Day+Koma, World-Eater
{G}{U}{R}
Infinite combat damageInfinite combat phasesInfinite creature ETBInfinite creature LTBInfinite creature sacrifice triggersInfinite creature tokens with hasteInfinite death triggersInfinite mana creatures you control can produceInfinite untap of creatures you control
0 decks Commander Spellbook ↗
Breath of Fury+Phabine, Boss's Confidant+Koma, World-Eater
{R}{G}{W}{U}
Infinite card draw for all playersInfinite draw triggersInfinite draw triggers for all playersNear-infinite combat damageNear-infinite combat phasesNear-infinite creature ETBNear-infinite creature LTBNear-infinite creature sacrifice triggersNear-infinite creature tokensNear-infinite creature tokens with hasteNear-infinite death triggersNear-infinite mana creatures you control can produceNear-infinite untap of creatures you controlNear-infinitely large creatures you control until end of turn
0 decks Commander Spellbook ↗
Breath of Fury+Purphoros, Bronze-Blooded+Koma, World-Eater
{G}{U}{R}
Infinite combat damageInfinite combat phasesInfinite creature ETBInfinite creature LTBInfinite creature sacrifice triggersInfinite creature tokens with hasteInfinite death triggersInfinite mana creatures you control can produceInfinite untap of creatures you control
0 decks Commander Spellbook ↗
Breath of Fury+Gimli's Reckless Might+Koma, World-Eater
{G}{U}{R}
Infinite combat damageInfinite combat phasesInfinite creature ETBInfinite creature LTBInfinite creature sacrifice triggersInfinite creature tokens with hasteInfinite death triggersInfinite mana creatures you control can produceInfinite untap of creatures you control
0 decks Commander Spellbook ↗
Breath of Fury+Samut, Voice of Dissent+Koma, World-Eater
{R}{G}{W}{U}
Infinite combat damageInfinite combat phasesInfinite creature ETBInfinite creature LTBInfinite creature sacrifice triggersInfinite creature tokens with hasteInfinite death triggersInfinite mana creatures you control can produceInfinite untap of creatures you control
0 decks Commander Spellbook ↗
Breath of Fury+Fires of Yavimaya+Koma, World-Eater
{G}{U}{R}
Infinite combat damageInfinite combat phasesInfinite creature ETBInfinite creature LTBInfinite creature sacrifice triggersInfinite creature tokens with hasteInfinite death triggersInfinite mana creatures you control can produceInfinite untap of creatures you control
0 decks Commander Spellbook ↗
Breath of Fury+Anger+Koma, World-Eater
{G}{U}{R}
Infinite combat damageInfinite combat phasesInfinite creature ETBInfinite creature LTBInfinite creature sacrifice triggersInfinite creature tokens with hasteInfinite death triggersInfinite mana creatures you control can produceInfinite untap of creatures you control
0 decks Commander Spellbook ↗
Breath of Fury+Nahiri's Resolve+Koma, World-Eater
{R}{G}{W}{U}
Infinite combat damageInfinite combat phasesInfinite creature ETBInfinite creature LTBInfinite creature sacrifice triggersInfinite creature tokens with hasteInfinite death triggersInfinite mana creatures you control can produceInfinite untap of creatures you control
0 decks Commander Spellbook ↗
Breath of Fury+Yarus, Roar of the Old Gods+Koma, World-Eater
{G}{U}{R}
Infinite combat damageInfinite combat phasesInfinite creature ETBInfinite creature LTBInfinite creature sacrifice triggersInfinite creature tokens with hasteInfinite death triggersInfinite mana creatures you control can produceInfinite untap of creatures you control
0 decks Commander Spellbook ↗
Breath of Fury+Frostcliff Siege+Koma, World-Eater
{G}{U}{R}
Infinite combat damageInfinite combat phasesInfinite creature ETBInfinite creature LTBInfinite creature sacrifice triggersInfinite creature tokens with hasteInfinite death triggersInfinite mana creatures you control can produceInfinite untap of creatures you control
0 decks Commander Spellbook ↗
Breath of Fury+Tannuk, Steadfast Second+Koma, World-Eater
{G}{U}{R}
Infinite combat damageInfinite combat phasesInfinite creature ETBInfinite creature LTBInfinite creature sacrifice triggersInfinite creature tokens with hasteInfinite death triggersInfinite mana creatures you control can produceInfinite untap of creatures you control
0 decks Commander Spellbook ↗
Breath of Fury+The Fire Crystal+Koma, World-Eater
{G}{U}{R}
Infinite combat damageInfinite combat phasesInfinite creature ETBInfinite creature LTBInfinite creature sacrifice triggersInfinite creature tokens with hasteInfinite death triggersInfinite mana creatures you control can produceInfinite untap of creatures you control
0 decks Commander Spellbook ↗
Breath of Fury+Tuktuk Rubblefort+Koma, World-Eater
{G}{U}{R}
Infinite combat damageInfinite combat phasesInfinite creature ETBInfinite creature LTBInfinite creature sacrifice triggersInfinite creature tokens with hasteInfinite death triggersInfinite mana creatures you control can produceInfinite untap of creatures you control
0 decks Commander Spellbook ↗
Breath of Fury+Cyclops of Eternal Fury+Koma, World-Eater
{G}{U}{R}
Infinite combat damageInfinite combat phasesInfinite creature ETBInfinite creature LTBInfinite creature sacrifice triggersInfinite creature tokens with hasteInfinite death triggersInfinite mana creatures you control can produceInfinite untap of creatures you control
0 decks Commander Spellbook ↗
Breath of Fury+Barbarian Class+Koma, World-Eater
{G}{U}{R}
Infinite combat damageInfinite combat phasesInfinite creature ETBInfinite creature LTBInfinite creature sacrifice triggersInfinite creature tokens with hasteInfinite death triggersInfinite mana creatures you control can produceInfinite untap of creatures you control
0 decks Commander Spellbook ↗
Breath of Fury+Dragonlord Kolaghan+Koma, World-Eater
{U}{B}{R}{G}
Infinite combat damageInfinite combat phasesInfinite creature ETBInfinite creature LTBInfinite creature sacrifice triggersInfinite creature tokens with hasteInfinite death triggersInfinite mana creatures you control can produceInfinite untap of creatures you control
0 decks Commander Spellbook ↗
Breath of Fury+Fervor+Koma, World-Eater
{G}{U}{R}
Infinite combat damageInfinite combat phasesInfinite creature ETBInfinite creature LTBInfinite creature sacrifice triggersInfinite creature tokens with hasteInfinite death triggersInfinite mana creatures you control can produceInfinite untap of creatures you control
0 decks Commander Spellbook ↗
Breath of Fury+Roar of Resistance+Koma, World-Eater
{G}{U}{R}
Infinite combat damageInfinite combat phasesInfinite creature ETBInfinite creature LTBInfinite creature sacrifice triggersInfinite creature tokens with hasteInfinite death triggersInfinite mana creatures you control can produceInfinite untap of creatures you control
0 decks Commander Spellbook ↗
Breath of Fury+Smellerbee, Rebel Fighter+Koma, World-Eater
{G}{U}{R}
Infinite combat damageInfinite combat phasesInfinite creature ETBInfinite creature LTBInfinite creature sacrifice triggersInfinite creature tokens with hasteInfinite death triggersInfinite mana creatures you control can produceInfinite untap of creatures you control
0 decks Commander Spellbook ↗
Breath of Fury+Hammer of Purphoros+Koma, World-Eater
{G}{U}{R}
Infinite combat damageInfinite combat phasesInfinite creature ETBInfinite creature LTBInfinite creature sacrifice triggersInfinite creature tokens with hasteInfinite death triggersInfinite mana creatures you control can produceInfinite untap of creatures you control
0 decks Commander Spellbook ↗
Breath of Fury+Urabrask the Hidden+Koma, World-Eater
{G}{U}{R}
Infinite combat damageInfinite combat phasesInfinite creature ETBInfinite creature LTBInfinite creature sacrifice triggersInfinite creature tokens with hasteInfinite death triggersInfinite mana creatures you control can produceInfinite untap of creatures you control
0 decks Commander Spellbook ↗
Breath of Fury+Mass Hysteria+Koma, World-Eater
{G}{U}{R}
Infinite combat damageInfinite combat phasesInfinite creature ETBInfinite creature LTBInfinite creature sacrifice triggersInfinite creature tokens with hasteInfinite death triggersInfinite mana creatures you control can produceInfinite untap of creatures you control
0 decks Commander Spellbook ↗
Breath of Fury+Samut, Tyrant Smasher+Koma, World-Eater
{G}{U}{R}
Infinite combat damageInfinite combat phasesInfinite creature ETBInfinite creature LTBInfinite creature sacrifice triggersInfinite creature tokens with hasteInfinite death triggersInfinite mana creatures you control can produceInfinite untap of creatures you control
0 decks Commander Spellbook ↗
Breath of Fury+Kratos, God of War+Koma, World-Eater
{G}{U}{R}
Infinite combat damageInfinite combat phasesInfinite creature ETBInfinite creature LTBInfinite creature sacrifice triggersInfinite creature tokens with hasteInfinite death triggersInfinite mana creatures you control can produceInfinite untap of creatures you control
0 decks Commander Spellbook ↗
Breath of Fury+Lavaleaper+Koma, World-Eater
{G}{U}{R}
Infinite combat damageInfinite combat phasesInfinite creature ETBInfinite creature LTBInfinite creature sacrifice triggersInfinite creature tokens with hasteInfinite death triggersInfinite mana creatures you control can produceInfinite untap of creatures you control
0 decks Commander Spellbook ↗
Breath of Fury+Garna, the Bloodflame+Koma, World-Eater
{U}{B}{R}{G}
Infinite combat damageInfinite combat phasesInfinite creature ETBInfinite creature LTBInfinite creature sacrifice triggersInfinite creature tokens with hasteInfinite death triggersInfinite mana creatures you control can produceInfinite untap of creatures you control
0 decks Commander Spellbook ↗
Breath of Fury+Concordant Crossroads+Koma, World-Eater
{G}{U}{R}
Infinite combat damageInfinite combat phasesInfinite creature ETBInfinite creature LTBInfinite creature sacrifice triggersInfinite creature tokens with hasteInfinite death triggersInfinite mana creatures you control can produceInfinite untap of creatures you control
0 decks Commander Spellbook ↗

All 29 combos.

Commander recommendations

Top synergy 50

Played far more in this commander's decks than elsewhere.

  1. Adrix and Nev, Twincasters 60 %+50.5 %
  2. Whelming Wave 60 %+50.1 %
  3. Koma, Cosmos Serpent 65 %+50.0 %
  4. Elemental Bond 51 %+45.5 %
  5. Serpent of Yawning Depths 48 %+41.6 %
  6. Ohran Frostfang 44 %+39.7 %
  7. Junk Winder 43 %+37.4 %
  8. Tribute to the World Tree 39 %+33.3 %
  9. Spawning Kraken 40 %+33.2 %
  10. Llanowar Elves 61 %+32.8 %
  11. Doubling Season 43 %+31.5 %
  12. Arixmethes, Slumbering Isle 44 %+31.0 %
  13. Parallel Lives 36 %+30.5 %
  14. Fanatic of Rhonas 35 %+29.5 %
  15. Aesi, Tyrant of Gyre Strait 47 %+28.7 %
  16. Swiftfoot Boots 53 %+28.0 %
  17. Garruk's Packleader 29 %+27.3 %
  18. Spark Double 35 %+26.3 %
  19. Irenicus's Vile Duplication 31 %+25.7 %
  20. Kodama's Reach 59 %+25.5 %
  21. Enduring Curiosity 29 %+25.5 %
  22. Rogue's Passage 49 %+25.4 %
  23. Skyshroud Claim 35 %+25.3 %
  24. Summon: Leviathan 32 %+24.9 %
  25. Return of the Wildspeaker 35 %+24.7 %
  26. Rampant Growth 64 %+24.6 %
  27. Unnatural Growth 28 %+24.5 %
  28. Garruk's Uprising 42 %+24.5 %
  29. Cultivate 70 %+24.2 %
  30. Fireshrieker 24 %+22.9 %
  31. Starwinder 28 %+22.6 %
  32. Helm of the Host 27 %+22.6 %
  33. Enduring Vitality 30 %+22.2 %
  34. Sakura-Tribe Elder 39 %+21.3 %
  35. Elvish Mystic 44 %+20.7 %
  36. Farseek 47 %+20.3 %
  37. An Offer You Can't Refuse 44 %+20.0 %
  38. Double Major 28 %+19.6 %
  39. Lightning Greaves 39 %+18.5 %
  40. Tatyova, Benthic Druid 47 %+18.2 %
  41. Negate 42 %+17.3 %
  42. Overwhelming Stampede 30 %+17.3 %
  43. Loot, Exuberant Explorer 23 %+16.9 %
  44. Second Harvest 23 %+16.8 %
  45. Roaming Throne 23 %+16.4 %
  46. Nature's Lore 49 %+16.3 %
  47. Auton Soldier 19 %+16.0 %
  48. Sakashima of a Thousand Faces 21 %+16.0 %
  49. Murkfiend Liege 29 %+15.8 %
  50. Leyline Axe 16 %+15.3 %

Most included 50

Highest share of decks running them, distinctive or not.

  1. Forest 98 %+2.2 %
  2. Island 98 %+1.9 %
  3. Sol Ring 85 %+4.8 %
  4. Command Tower 81 %-3.6 %
  5. Arcane Signet 71 %+8.3 %
  6. Cultivate 70 %+24.2 %
  7. Koma, Cosmos Serpent 65 %+50.0 %
  8. Rampant Growth 64 %+24.6 %
  9. Hinterland Harbor 62 %-0.9 %
  10. Llanowar Elves 61 %+32.8 %
  11. Counterspell 61 %+12.2 %
  12. Whelming Wave 60 %+50.1 %
  13. Adrix and Nev, Twincasters 60 %+50.5 %
  14. Kodama's Reach 59 %+25.5 %
  15. Swiftfoot Boots 53 %+28.0 %
  16. Growth Spiral 52 %+7.7 %
  17. Elemental Bond 51 %+45.5 %
  18. Reliquary Tower 51 %+0.6 %
  19. Dreamroot Cascade 51 %+4.3 %
  20. Nature's Lore 49 %+16.3 %
  21. Rogue's Passage 49 %+25.4 %
  22. Beast Within 48 %-0.2 %
  23. Serpent of Yawning Depths 48 %+41.6 %
  24. Yavimaya Coast 48 %-5.0 %
  25. Tatyova, Benthic Druid 47 %+18.2 %
  26. Farseek 47 %+20.3 %
  27. Aesi, Tyrant of Gyre Strait 47 %+28.7 %
  28. Flooded Grove 45 %+0.6 %
  29. An Offer You Can't Refuse 44 %+20.0 %
  30. Arixmethes, Slumbering Isle 44 %+31.0 %
  31. Elvish Mystic 44 %+20.7 %
  32. Ohran Frostfang 44 %+39.7 %
  33. Junk Winder 43 %+37.4 %
  34. Doubling Season 43 %+31.5 %
  35. Breeding Pool 43 %-5.5 %
  36. Garruk's Uprising 42 %+24.5 %
  37. Negate 42 %+17.3 %
  38. Heroic Intervention 42 %+11.1 %
  39. Birds of Paradise 41 %+12.9 %
  40. Simic Growth Chamber 41 %-4.4 %
  41. Rejuvenating Springs 41 %-2.1 %
  42. Spawning Kraken 40 %+33.2 %
  43. Sakura-Tribe Elder 39 %+21.3 %
  44. Three Visits 39 %+13.3 %
  45. Tribute to the World Tree 39 %+33.3 %
  46. Lightning Greaves 39 %+18.5 %
  47. Parallel Lives 36 %+30.5 %
  48. Vineglimmer Snarl 36 %-3.5 %
  49. Spark Double 35 %+26.3 %
  50. Fanatic of Rhonas 35 %+29.5 %

Format legality

Standard Legal
Pioneer Legal
Modern Legal
Legacy Legal
Vintage Legal
Pauper Not legal
Commander Legal
Oathbreaker Legal
Duel Commander Legal
Brawl Legal
Standard Brawl Legal
Historic Legal
Timeless Legal
Alchemy Legal
Penny Legal
Premodern Not legal
PreDH Not legal
Pauper EDH Not legal
Old School Not legal
Future Legal
Gladiator Legal
All printingsScryfall ↗Edhrec ↗

Rulings

  • 2024-11-08

    A spell or ability that counters spells can still target Koma. When that spell or ability resolves, Koma won't be countered, but any additional effects of the countering spell or ability will still happen.

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