Komekko, Diabolic Sister

When Komekko, Diabolic Sister enters the
battlefield, create a Food token.
Sacrifice a Food: Exile the top card of your library,
you may play it until the end of your next turn.
{3}{b}{b}, Sacrifice a Food, {t}: If you don't control
Hoost, create Hoost, a legendary 5/5 black
Demon creature token with flying. Activate only
as a sorcery.