Brum, Stainsand Carver

Trample
When Brum, Stainsand Carver enters the
battlefield create a Black 2/1 Giant Bat token
with Decayed and flying
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.)