Zolvar, Chorus of Souls

Extort
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)
When Zolvar, Chorus of Souls enters the
battlefield, create two 1/2 white and black
Human Acolyte creature tokens with extort.