Theorycraft for an interaction between Immortal Prelates and Da Undatakah. It goes for a sort of control kind of deck, holding board control at the early and mid game and coming with infinite Prelates and Undatakahs at the end game. The list is not final. After the expansion comes out ill try out the deck and try to find what kind of cards it is looking for.
Da Undatakah will get Prelate’s deathrattle of shuffling into your deck and tirions ashbringer. Faceless manipulator and baleful banker for extra copies. Banker for Undatakah Faceless manipulator for Prelates.