Shambling Amalgam

Meld 2 (When this creature dies, if it had no +1/+1 counters on it, You may exile a creature card from your graveyard. If you do, return this creature to the battlefield tapped with two +1/+1 counters on it.)
Exile Shambling Amalgam from your graveyard:
You may cast the card exiled with Shambling
Amalgam until end of turn. If you don't, exile it
again.
Waste not, Want not.