Traumatized Warrior

Persist
(When this creature dies, if it had no -1/-1
counters, return it to play with a -1/-1 counter.)
The first time in the game when Traumatized
Warrior enters the battlefield, put a hide
counter on it.
(At any time you may remove a hide counter
from a permanent. If you do, exile it and return
it to play at the end of turn.)