ZiPhrana, The Outcast

Deathtouch, Intimidate.
{x}{t}: target creature gets -X/-X until end of turn.
if this would kill that creature, exile that creature instead, with a void counter on it.
put a void counteron this card.
you can remove two void counters from this card. return creature that was exiled by this creature
to its owners battlefield, then deal damage equal to
that creatures power to that player.