Koma, World-Eater

Koma, World-Eater card image

Koma, World-Eater: Legendary Creature - Serpent, Foundations. This spell can't be countered. Printings, prices, and format legality on Mana Grove.

Mana cost
{3}{G}{G}{U}{U}
Mana value
7
Type
Legendary Creature - Serpent
Colour identity
Blue and green (UG)
Power / toughness
8/12
Rarity
Rare
Set
Foundations (FDN)
Released
2024-11-15
Collector number
121
Artist
Mark Zug
Commander rank
2,171 (by how often it appears in Commander decks)
Keywords
Trample, Ward
Commander
Can be your commander

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About Koma, World-Eater

Koma, World-Eater is a Magic: The Gathering card, a rare blue and green legendary creature from Foundations (FDN), a core set released in November 2024. It is collector number 121 in that set, with art by Mark Zug. It costs {3}{G}{G}{U}{U} (three generic, two blue and two green mana) to cast, for a mana value of 7. It is a 8/12 creature. Its colour identity is blue and green. It is legal in Standard, Pioneer, Modern, Legacy, Vintage, Commander, Duel Commander, Oathbreaker, Brawl, Standard Brawl, Historic, Timeless, Alchemy, Gladiator and Penny Dreadful. It has been printed in 2 sets. It can be your commander. The latest aggregated market price for this printing is $0.75 (normal finish, as of 2026-11-02).

Card text

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.

Market price

Latest aggregated market price for the normal finish of this printing: $0.75 (as of 2026-11-02).

The figure covers this printing only; other printings carry their own price on their own page.

Format legality

Legality of Koma, World-Eater by format. Formats in which it is not legal are not listed.

StandardLegal
PioneerLegal
ModernLegal
LegacyLegal
VintageLegal
CommanderLegal
Duel CommanderLegal
OathbreakerLegal
BrawlLegal
Standard BrawlLegal
HistoricLegal
TimelessLegal
AlchemyLegal
GladiatorLegal
Penny DreadfulLegal

Other printings of Koma, World-Eater

Koma, World-Eater has been printed in 2 sets. The other printings are listed newest first, with the rarity and release year of each.

PrintingRarityYear
Foundations Promos (PFDN) #121pRare2025
Foundations (FDN) #347Rare2024
Foundations (FDN) #408Rare2024
Foundations (FDN) #480Rare2024
Foundations Promos (PFDN) #121sRare2024

Official rulings

One official ruling applies to Koma, World-Eater.

  • 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.

Similar cards

Other creature cards with a blue and green colour identity, ranked by how often they appear in Commander decks.

Mentioned in these guides

These guides mention Koma, World-Eater.

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