Koma, Cosmos Serpent
Legendary Creature — Serpent
—
Market price
$16.69
Foil
9
Public decks
Rules Text
Card Facts
Legality
Brawl
LegalCommander
LegalCompetitive Brawl
LegalDuel Commander
LegalGladiator
LegalHistoric
LegalLegacy
LegalModern
LegalOathbreaker
LegalPenny Dreadful
LegalPioneer
LegalTimeless
LegalVintage
LegalAlchemy
Not legalFuture
Not legalOld School
Not legalPauper
Not legalPauper Commander
Not legalPreDH
Not legalPremodern
Not legalStandard
Not legalStandard Brawl
Not legalTLR
Not legalRulings
- Feb 5, 2021 · Wizards of the Coast
A spell or ability that counters spells can still target Koma, Cosmos Serpent. When that spell or ability resolves, Koma won't be countered, but any additional effects of the countering spell or ability will still happen.
- Feb 5, 2021 · Wizards of the Coast
You can't sacrifice Koma itself to activate its last ability, but you can sacrifice any other Serpent you control, including Koma's Coil.
- Feb 5, 2021 · Wizards of the Coast
If you choose the first mode of Koma's activated ability, you can choose a permanent that's already tapped as the target. The effect stopping its activated abilities will still apply.
- Feb 5, 2021 · Wizards of the Coast
Activated abilities contain a colon and appear in the form "[Cost]: [Effect]." Some keywords such as equip are activated abilities and will have colons in their reminder texts. Loyalty abilities of planeswalkers are also activated abilities.
- Feb 5, 2021 · Wizards of the Coast
The first mode of Koma's activated ability doesn't stop static abilities from affecting the game, and it doesn't stop triggered abilities from triggering. Unlike similar effects, it does stop mana abilities from being activated. Most activated abilities that produce mana as they resolve are mana abilities.
Every version
Each printing we have of this card; pick one to see its price and set.
Decks using this card
9 public decks run Koma, Cosmos Serpent; here are the 8 most recently updated.
