Exodius the Ultimate

When Exodius the Ultimate enters return all cards in your graveyard to the library and shuffle.
Exodius the Ultimate can't be blocked
Exodius the Ultimate base power is equal to twice the number of creatures in your graveyard.
When Exodius the Ultimate attacks reveal cards from the top of your library until you reveal a creature put that creature in the graveyard and the rest of the cards on the bottom of your library in any order.
Exodius the Ultimate gains the abilities of every Exodia creature in y