Heartmender

Heartmender

Creature - Elemental | Power/Toughness: 2 / 2 (CMC 4)
At the beginning of your upkeep, remove a -1/-1 counter from each creature you control.
Persist (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.)