Wolf, The Inescapable End

Indestructible, Trample, Manace, Deathtouch.
When this creature deals combat damage to a player, that player sacrefices a number of creatures equals the damage dealt.
When this creature deals damage to another creature exile it.
Whenever e a creature dies you may chose to exile it.
...but for the ones that refuses to die, the fangs of the wolf are all that awaits