Dumaz, Shepherd of the Lost

Whenever another non-token creature enters the
graveyard from anywhere its controller may
sacrifice a non-creature permanent to return it
to their hand. If they do, you draw a card and
create a tapped 2/2 Black Zombie creature token.
When Dumaz, Shepherd of the Lost is put into
exile or would be put into the graveyard from anywhere, return it to its owner's hand at the beginning of their upkeep.