Magic: The Gathering · expansion
Koma, Cosmos Serpent
Kaldheim · #221 · mythic · 2021
Legendary Creature — Serpent
Listings
No active listings
From
—
Market reference
$6.86
TCGPlayer
Current listings on The Game Traders
No active listings for this card right now.
Card facts
Quick reference for collectors and graders.
- Collector number
- 221 / 425
- Release year
- 2021
- Rarity
- mythic
- Illustrator
- Jesper Ejsing
- Colors
- GU
- Frame
- 2015
- Border
- black
- Security stamp
- oval
- Finishes
- nonfoil · foil
- Printed
- 2021-02-05
About this card
Mana cost: {3}{G}{G}{U}{U}
Type: Legendary Creature — Serpent
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.
P/T: 6/6
Tournament legality
Current legal status across competitive formats.
Pricing reference
Latest snapshot from the upstream catalog. Actual marketplace prices fluctuate by condition, edition, and grade — use this as a reference, not a quote.
Scryfall pricing
| Variant | Price |
|---|---|
| USD (non-foil) | $6.86 |
| USD (foil) | $6.27 |
| EUR (non-foil) | €4.79 |
| EUR (foil) | €8.81 |
| MTGO tix | 0.02 |
Frequently asked
How can I tell if my Koma, Cosmos Serpent is real?
Koma, Cosmos Serpent is not on our list of commonly-counterfeited cards, but counterfeits exist across every set. Check the print quality and cardstock (real cards have a distinctive blue inner core visible from the edge), the rosette pattern on the back, the security stamp on planeswalker / mythic cards from recent sets, and confirm the collector number and set code match the official Scryfall record. For high-value copies we recommend submitting to a professional grader (PSA, BGS, CGC) for tamper-evident authentication.
What is Koma, Cosmos Serpent worth?
As of the latest data, the current market reference price for Koma, Cosmos Serpent is $6.86; there are no active listings on The Game Traders right now. Actual value depends on condition, grading, edition and printing variant — graded high-condition copies (PSA 9–10) trade at a substantial premium over raw copies.
What set is Koma, Cosmos Serpent from?
Koma, Cosmos Serpent is from the Magic: The Gathering set "Kaldheim" in the expansion series, released in 2021.
What rarity is Koma, Cosmos Serpent?
Koma, Cosmos Serpent is a mythic card in the Kaldheim set.
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Other Koma, Cosmos Serpent printings
Same Magic: The Gathering card across other sets and rarities.
mythicKoma, Cosmos Serpent
Kaldheim Promos · #221p
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Kaldheim Promos · #221s
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Magic Online Promos · #88356
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Kaldheim · #326
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Secret Lair Drop · #1765
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Murders at Karlov Manor Commander · #213
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