Nameless Husk

When Nameless Husk enters the battlefield, choose a nonland creature an opponent controls. Nameless Husk becomes legendary and gains that creature’s name until end of turn.
Then, that opponent gains control of Nameless Husk. If they control another legendary creature with the same name, they must sacrifice one of them.
If they sacrifice Nameless Husk this way, they lose 5 life and discard two cards.
At the beginning of that player’s next end step, return Nameless Husk to the battlefield under your