Moned of the Dark Moon

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.)
Once during your turn, you may sacrifice a
creature under your control. If you do, create a
token of that creature and put it onto the battlefield under your control. It is a black zombie in addition to its other types.