Monoco, Gestral Shapeshifter

Whenever a creature an opponent controls dies or enters the graveyard while Monoco is on the battlefield, exile that creature instead and put a foot token on it. When Monoco attacks, he may become a copy of target creature with a foot token on it until end of combat. If monoco leaves the battlefield, remove all foot tokens and return creatures exiled this way to their owners graveyards. “My, what lovely feet...”- Monoco