Necron Warrior

Persist (When this creature dies, if it has no -1/-1 counters on it, return it to the battlefield under its owner's control with a -1/-1 counter on it.)
We are less than cattle to these beings, chattel to be
cast aside, consumed or made sport with for their
pleasure. There is not one amongst them that would
pay heed to a world of Man as I would to an ant on
my boot.
-Inquisitor Kessel, at the Conclave of Eidolon