Killer Cosplay [Unfinity]

Set: Unfinity Type: Artifact — Equipment Rarity: Mythic Cost: {G} Whenever Killer Cosplay becomes attached to a creature, choose a creature card name with an identical mana cost. That creature becomes a copy of the card with the chosen name until Killer Cosplay becomes unattached from it.Equip {3} “Ach! Hans, run! Get the camera. He's adorable!” —Steffi Bobsdotter, next words