Minus the BEs, this looks like one of my favourite tourney decks to run. I'll typically use a few discords as well. Purple nymph is win against decks without creature removal, so several FGs pretty much autolose against it. How you beat rainbow at all with it, much less EM, is amazing, even with him being quanta screwed; I wouldn't count on THAT very often with this deck :p As monos go, this is probably about as well as you can do, short of monodeath SoSa.