Kuchisake-Onna

Haste
When Kuchisake-Onna enters the battlefield, choose
one creature you don't control. Exile both
Kuchisake-Onna and that creature. At any time, the controller of the chosen creature may pay {b}{b}{b} to recover the creature. That creature takes
four damage. Tap Kuchisake-Onna.
{b}{b}, {t}: Return Kuchisake-Onna to your hand.

"Am I... Am I... Am I pretty?!"