MTG · Card

◇ Catalog #51

Koma, Cosmos Serpent

tle·#51·mythic·borderless

Illus. Viacom

View concept →

—

in vault

—

for trade

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wishlisted

Nov '25

9 mo ago

Value

$5.97+$0 (+4.2%)

30 days high $5.14 · low $4.69

NM$4.97

LP—

MP—

HP—

DMG—

$4.59–$5.25modeled

30 days ago
today

90-dayhigh $8.99low $0.17range 5188.2%n 574

Where to buy / sell

TCGplayer eBay sold Cardmarket EU Star City

Search links · prices vary by venue

Buy this card

Played in EDH

EDHrec rank #1,368 · Common include

Variants

Borderless$4.97

Gameplay

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.

6/6

Legalities

tlrnot legal

duellegal

brawllegal

pennylegal

PreDH

Rulings · 5

2021-02-05wotc

You can't sacrifice Koma itself to activate its last ability, but you can sacrifice any other Serpent you control, including Koma's Coil.

2021-02-05wotc

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.

2021-02-05wotc

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.

Context

Last observed on Scryfall 2 months ago at $4.97. Over the trailing 90 days the price moved between $0.17 and $8.99 across 574 observations. Cross-checked across TCGplayer, eBay sold, Cardmarket EU, and Star City.

This printing is one of 2 catalogued treatments from TLE — the lineup includes Borderless alongside the standard finish. Across our catalog the Rarix library tracks every variant in the same family so collectors can compare price, scarcity and demand inside a single lineage.

Card #51 of *Avatar: The Last Airbender Eternal*, the set that shipped alongside the November 2025 Avatar: The Last Airbender Eternal release.

Card type: Legendary Creature — Serpent, color identity green/blue, printed at mythic. Mythic rares historically land in roughly one out of every eight boosters at standard print densities. Mana cost: {3}{G}{G}{U}{U} (7 converted).

Legal across the major constructed formats — Modern, Legacy, Vintage, and Commander — plus Standard rotation play.

EDHrec ranks this card #1,368 in Commander, putting it in the common-include tier of the format's playable pool.

Illustrated by Viacom. Rarix catalogs 62 other cards credited to this artist.