Ikoria: Lair of Behemoths: Migratory Greathorn

Edition:	Ikoria: Lair of Behemoths
Type:	Creature - Beast
Cast:
Rarity:	C
Collector #:	165
Pow/Tuf:	3/4
Mutate (If you cast this spell for its mutate cost, put it over or under target non-Human creature you own. They mutate into the creature on top plus all abilities from under it.) Whenever this creature mutates, search your library for a basic land card, put it onto the battlefield tapped, then shuffle your library.