If you're going for a deck out, raise it to 35 cards or add an eternity loop - most smart players would save their rewinds once they realize you have a deckout and try to deck you out instead.
That said, I would take out the skull shields, cocks, blessing, and squid, and replace them with a plague and two freezes, as well as black hole, sanc, and heals for healing. Then add some other control - maybe pandemonium.