Sleep deprived, I had no idea how to build this. I settled into Red/Blue with all the removal and the Sphinxes/Hazoret being my win cons. I lost my first to rounds and my second opponent helped me rebuild into Black/White, with every last bit of removal present. I won my last round by simply letting my opponent overextend. Board wipes and lifelinkers made me win. My round 2 opponent explained my rares were "too good" (literally, they're all playable and in 4 colors no less) and it was easy to get lost when deckbuilding in a new set. What would you build with this?

Side note: Kefnet's Last Word was a foil rare, and Angel of Condemnation was the Promo.