Boneyard Lurker

Condition: Near Mint
Color: Multi-Color
Card Text: Mutate 2(B/G)(B/G) (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, return target permanent card from your graveyard to your hand.
Rarity: U
Cost: 2BG
Pow/Tgh: 4/4
Card Type: Creature - Nightmare Beast
Artist: Nils Hamm
Name: Boneyard Lurker
Finish: Regular
Card Number: 178/274 
Set Name: Ikoria: Lair of Behemoths