Kalani, Apex of Terror

Flying, Deathtouch, First Strike
Mutate {4}{w}{u}{b}
When you cast this creature for its mutate cost,
you may instead surveil 3 and return a creature
from your graveyard to the battlefield and mutate
this creature onto it. If you do, it loses Flying and
First Strike. Put an Annihilator 1 counter on it