Edyren, Matter Transposer

+1: Until end of turn, 2 target creatures become colorless lands, and lose all other types and abilities.
X: Target creature you control becomes a colorless land and loses all other types and abilities. X is equal to it's converted mana cost.
-12: All lands you control become 1/1 golem creature tokens with hexproof, indestructible, and vigilance. They're still lands.