MTG >Combos >Grenzo, Dungeon Warden +Workhorse +The Cauldron of Eternity +

Remove all +1/+1 counters from Workhorse to add four colorless mana Workhorse will die, and will be placed at the bottom of your deck by The Cauldron of Eternity Pay two mana and activate Grenzo's ability to put Workhorse from the bottom of your deck onto the battlefield Repeat the process.