Chromium, the Mutable
Chromium, the Mutable{4}{W}{U}{B}

Legendary Creature — Elder Dragon

Flash

This spell can't be countered.

Flying

Discard a card: Until end of turn, Chromium, the Mutable becomes a Human with base power and toughness 1/1, loses all abilities, and gains hexproof. It can't be blocked this turn.

7/7

Illustrated By Chase Stone