![Chromium, the Mutable (214) [Prerelease Cards]](http://alwaysgames.ca/cdn/shop/files/170019_in_1000x1000_5c326033-ec9f-4273-b641-ccdd55e22ce6.jpg?v=1771492106&width=672)
![Chromium, the Mutable (214) [Prerelease Cards]](http://alwaysgames.ca/cdn/shop/files/170019_in_1000x1000_5c326033-ec9f-4273-b641-ccdd55e22ce6_1024x.jpg?v=1771492106)
Description
| Set: | Prerelease Cards |
| Type: | Legendary Creature — Elder Dragon |
| Rarity: | mythic |
| Cost: | {4}{W}{U}{B} |
Flash
This spell can't be countered.
Flying
Discard a card: Until end of turn, Chromium becomes a Human with base power and toughness 1/1, loses all abilities, and gains hexproof. It can't be blocked this turn.