I agree take out the honor of the pure, and playset the virtue with sorins emblems its better without as many emblems, ive tried champions and with no trample or flying they just took up space in my deck, you also need blade splicers lol with one virtue And one emblem they are 5/4 first strikers and with some cloud shifts or resto angels golems galore, also a one of grave titan can be very helpful, and im probably going to replace my days with killing waves because waves with artists are sickness, soooo i dont claim to be an expert at the deck but ive been tinkering with my black white sorin deck for about 3 months and ive done pretty good with it so let me know what you think about my suggestions :)