Sets / Avatar: The Last Airbender Eternal
Koma, Cosmos Serpent
Avatar: The Last Airbender Eternal · Mythic · Foil · #51 · Current price $5.64
The card
{3}{G}{G}{U}{U} · Legendary Creature — Serpent · 6/6
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.
Price history
Traded between $4.65 and $5.79 over the last 90 days, peaking 11 Sep 2026. Now $5.64 — 2.6% below its 90-day high. Over the window it moved +9.5%.
AI price forecast
- 7-day: $5.64 (+0.0%, high confidence) — 80% range $5.28 to $5.97
- 14-day: $5.66 (+0.3%, high confidence) — 80% range $5.10 to $6.16
- 30-day: $5.73 (+1.6%, high confidence) — 80% range $4.84 to $6.54
Other printings
Koma, Cosmos Serpent has 11 printings tracked here; this is the 9th most expensive.
- Kaldheim Promos (Foil) — $16.69
- Kaldheim (Foil) — $14.91
- Secret Lair Drop — $14.69
- Kaldheim — $6.41
- Kaldheim Promos — $6.35
- Kaldheim (Foil) — $6.31
- Kaldheim — $6.03
- Murders at Karlov Manor Commander — $6.00
Playability & legality
EDHREC rank 1435 — a measure of how often it appears in Commander decks.
Legal in: Pioneer, Modern, Legacy, Vintage, Commander, Brawl.
About this printing
- This is a reprint, not a first printing.
- Full-art treatment.
- Borderless border.
- 2015 frame.
- Art by Viacom.
Forecasts are statistical estimates with confidence intervals, not guarantees. Collectibles are speculative. This is not financial advice.