Azrael, Angel of Death

Deathtouch, First strike, Flying, Shroud
At the beginning of each end step, destroy all
other creatures without blood counters.
Other creatures you control have "{t}: Put a
blood counter on this creature. You may activate
this ability as if this creature had haste."
Other creatures without blood counters cannot
have or gain Indestrucible. The same is true for Hexproof, Protection, and Shroud