Trying to include buyback cards Capsize and Disturbed Burial.
Ideally, win through beatdown with Ulamog's Crusher + Rancor in two unblocked hits.
Protection and delay includes Capsize, Condescend, Journey to Nowhere.
Several sources of card advantage, dig, and draw such as: Sea Gate Oracle, Mulldrifter, Prophetic Prism, Chromatic Star, Seek the Wilds.
Extra:
Admittingly, Disturbed Burial is not as fast as Exhume, but I believe it is of more value and can be used +++ times more if need be. Also, Capsize is greatly versatile in protecting your board, or even delaying/opening up your opponents board for the Annihilator ability and the Ulamog's Crusher power to come through and wreck 'em. Added Wretched Gryff as it is a fair sized flyer that draws and has a possible reduced cost by sacrificing a creature. Hopefully sacrificing Desperate Sentry, but, a simple utility ETB creature sacrifice will also do.
Included Rancor because it is great with big creatures who wish to deal BIG damage.
Edits:
Biggest issue I found was mana filtering. Unwind was a dead card in hand so I replaced Unwind with Chromatic Star. Sure Mulldrifter was good but preferred Sea Gate Oracle so I added more of them.
Let me know if there are cards that I missed that would pour more salt on my opponents.
Thanks