Limaysa, Oona's Exiled

Flying
Whenever a non-legendary, non-token creature you control dies, create a token that's a copy of it, except it's a 1/1 black faerie with flying.
Sacrifice a creature: Reveal the top X cards of your library where X is equal to the sacrificed creature's power. You may put into play a creature with equal or lesser power than X from the cards revealed this way. Put all other cards on the bottom of your library in a random order.