Rostoen Gem from War of the Nine Realms - Chrono Core
Chrono Core

Rostoen Gem

Holographic
Card Type
Gem
Origins
Chrono Core Crew
Rarity
Secret
Rules Text
(0) Congratulations, you've found the Realm Umbra Gem!
You're entitled to help design a Realm Umbra card of your choice in a future set!
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