Koma, Cosmos Serpent

Secret Lair Drop · #1765 · mythic · EN

$15.28 · Foil $18.32

cheapest of 12 store offers · see all

market $14.88 · Foil $21.77

Mana cost: {3}{G}{G}{U}{U}

Type: Legendary Creature — Serpent

Commonly played as: Tokens, Sacrifice Outlet

This spell can't be countered.
At the beginning of each upkeep, create a 3/3 blue Serpent creature token named Koma's Coil.
Sacrifice another Serpent: Choose one —
• Tap target permanent. Its activated abilities can't be activated this turn.
• Koma gains indestructible until end of turn.

Artist: Ed Repka

Released: 2024-09-30

Finishes: Nonfoil, Foil

Market price

  • TCGplayer: $14.88
  • Cardmarket foil (converted): $21.77
  • Cardmarket: €14.02
  • Cardmarket foil: €19.59
  • MTGO tix: 0
$22.31$12.58
233 days of daily prices for Koma, Cosmos Serpent: $12.67 to $14.88
2026-01-252026-11-12
regular foil · 233 days tracked · $12.67 → $14.88 (+17%) · low $12.58 · high $22.31
Daily USD snapshots; a flat stretch is a day with no new price recorded.

Store prices

The 3 cheapest per condition and finish, in stock at the last check. Offers not re-confirmed within 60 days are not shown. Prices in different currencies are compared at the current exchange rate.

StoreConditionFinishPriceChecked
ManaPoolSP · todaySPregular$15.28today
CardTraderNM · 3 days agoNMregular€13.963 days ago
CardmarketNM · todayNMregular€14.02today
ManaPoolNM · todayNMregular$15.91today
ManaPoolSP · foil · todaySPfoil$18.32today
ManaPoolNM · foil · todayNMfoil$19.49today
CardmarketNM · foil · todayNMfoil€19.59today
CardTraderSP · foil · 3 days agoSPfoil€20.013 days ago
Face To Face GamesNM · foil · yesterdayNMfoilCA$31.99yesterday

Truncated: 3 further offers are available at a higher price in the same conditions, out of 12 in total.

Format legality

  • standard: not legal
  • pioneer: legal
  • modern: legal
  • legacy: legal
  • vintage: legal
  • commander: legal
  • pauper: not legal
  • brawl: legal

In Gestic collections

  • Held in 14 lists
  • Played in 1 deck
  • 15 copies tracked

Decks that play this card

  • Deep Clue Sea {G}{U}{W}1 copy · 100 cards · bracket 3 · official precon

Browse all decks

All printings of Koma, Cosmos Serpent

USD · low $0.22 · high $16.69

Set#RarityUSD
Avatar: The Last Airbender Eternal#51 · mythic51mythic$4.79
Secret Lair Drop#1765 · mythic1765mythic$14.88
Murders at Karlov Manor Commander#213 · mythic213mythic$5.86
Magic Online Promos#88356 · mythic88356mythic—
Kaldheim Art Series#60 · common60common$0.22
Kaldheim Promos#221p · mythic221pmythic$6.31
Kaldheim Art Series#80 · common80common$0.24
Kaldheim Promos#221s · mythic221smythic$16.69 foil
Kaldheim#221 · mythic221mythic$6.16
Kaldheim#326 · mythic326mythic$6.48