Koma, Cosmos Serpent Cards
The complete Koma, Cosmos Serpent checklist: 11 cards — cards spanning 2021–2025.
Data updated June 24, 2026.
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mtg
2024
2021
Frequently Asked Questions about Koma, Cosmos Serpent Cards
Does Koma, Cosmos Serpent have a rookie card?
No confirmed Koma, Cosmos Serpent rookie cards are currently in the AgentGrail catalog. The catalog covers 11 Koma, Cosmos Serpent cards in total. Check back as we continue to add new sets.
What years were Koma, Cosmos Serpent cards made?
The AgentGrail catalog includes Koma, Cosmos Serpent cards from 2021 through 2025, totaling 11 cards across all sets and brands. The earliest cards date from 2021 and the most recent are from 2025.
What sets include Koma, Cosmos Serpent cards?
Koma, Cosmos Serpent cards appear in numerous sets, including Avatar: The Last Airbender Eternal, Murders at Karlov Manor Commander, Kaldheim. The full checklist on this page lists every set in the AgentGrail catalog.
Where can I buy Koma, Cosmos Serpent cards?
eBay is the largest marketplace for Koma, Cosmos Serpent mtg cards, offering both raw and graded (PSA, BGS, SGC) copies. Use the "Find on eBay" buttons on this page to search current listings. For investment-grade copies, look for PSA 10 certified cards.
Answers are grounded in AgentGrail catalog data and recent eBay market comps.
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Compiled by the AgentGrail team · Data refreshed June 24, 2026