tcgrate
  1. tcgrate
  2. Games
  3. Magic: The Gathering
  4. Sets
  5. Kaldheim
  6. Koma, Cosmos Serpent

Magic · Kaldheim · #221 · Mythic

Koma, Cosmos Serpent

Magic card price for Koma, Cosmos Serpent: $6.19 market, from $5.45 at the cheapest listing, Foil printing, updated Oct 20, 2026. Full price history since Feb 8, 2024 below.

Market price · Foil · Oct 20, 2026
$6.19
0.0% this week · −2.2% in 30 days
Buy on eBay →
1 day0.0%
7 days0.0%
30 days−2.2%
90 days−5.9%
1 year−2.2%
All time−60.1%

Sellers right now

$5.45lowest listing$48.39highest
Market price$6.19
Mid listing$6.93
Direct$6.65
30-day avg$6.23

Market price is what a near-mint copy actually sold for. The cheapest listing is what a seller asks today — on thin markets the two differ a lot.

Where to buy

TCGplayer$6.19
Cardmarket$6.89 €6.14

EUR converted at 1.1215 (ECB reference rate). Shipping and condition not included.

One year

$5.3852-week low$6.7352-week high
In the range60%
All-time low$5.38
All-time high$15.95
First priceFeb 8, 2024
Foil · market priceCardmarket (EU, in USD)
$5.01$5.64$6.27$6.89
$6.19
Oct 2025Feb 2026Jun 2026Oct 2026
TCGplayer · via tcgcsv · Cardmarket · via MTGJSONtcgrate.com

Price story

Koma, Cosmos Serpent (Foil) entered our records in February 2024 at $15.52 and stands at $6.19 today, down 60.1% over that time. Over the past twelve months it moved −2.2%, trading between $5.38 and $6.73. The current price is in the middle of that range. Its all-time high in our data is $15.95, still 158% above the current price. The cheapest listing right now is $5.45, and the 30-day average market price is $6.23.

Printings

PrintingMarketLowHigh7d
Foil$6.19$5.45$48.390.0%
Normal$5.88$4.28$96.95+0.3%

The card in play

Power / Toughness6 / 6
Type line
Legendary Creature — Serpent
Rules text

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, Cosmos Serpent gains indestructible until end of turn.

Other printings of Koma, Cosmos Serpent

6 more · $6.14 – $20.50
All printings
Koma, Cosmos Serpent (Rainbow Foil) (1765), Secret Lair Drop Series — Magic card price +0.1% 7d Koma, Cosmos Serpent (Rainbow Foil) Secret Lair Drop Series · #1765 $20.50 Koma, Cosmos Serpent (221), Prerelease Cards — Magic card price 0.0% 7d Koma, Cosmos Serpent Prerelease Cards · #221 $16.69 Koma, Cosmos Serpent (1765), Secret Lair Drop Series — Magic card price +0.1% 7d Koma, Cosmos Serpent Secret Lair Drop Series · #1765 $14.94 Koma, Cosmos Serpent (Showcase) (326), Kaldheim — Magic card price −2.3% 7d Koma, Cosmos Serpent (Showcase) Kaldheim · #326 $14.26 Koma, Cosmos Serpent (221), Promo Pack: Kaldheim — Magic card price +1.9% 7d Koma, Cosmos Serpent Promo Pack: Kaldheim · #221 $6.44

Also in Kaldheim

most valuable
Full set
Vorinclex, Monstrous Raider (Showcase) (320), Kaldheim — Magic card price +0.4% 7d Vorinclex, Monstrous Raider (Showcase) Kaldheim · #320 $76.53 Vorinclex, Monstrous Raider (199), Kaldheim — Magic card price +0.3% 7d Vorinclex, Monstrous Raider Kaldheim · #199 $56.50 Birgi, God of Storytelling (Showcase) (311), Kaldheim — Magic card price −0.3% 7d Birgi, God of Storytelling (Showcase) Kaldheim · #311 $45.80 Vorinclex, Monstrous Raider (Phyrexian) (333), Kaldheim — Magic card price +2.7% 7d Vorinclex, Monstrous Raider (Phyrexian) Kaldheim · #333 $40.51 Halvar, God of Battle (Showcase) (299), Kaldheim — Magic card price −1.4% 7d Halvar, God of Battle (Showcase) Kaldheim · #299 $37.35