Undying (When this creature dies, if it had no +1/+1 counters on it, return it to the battlefield under its owner's control with a +1/+1 counter on it.)
Werewolves are an unholy mix, mindlessly slaughtered by ghouls.
Farbog Demon {3BB} |Creature - Demon| 4/2 Undying (When this creature dies, if it had no +1/+1 counters on it, return it to the battlefield under its owner's control with a +1/+1 counter on it.)