I suggest crimson. I have been playing-toying with crimson and it seems like it is competitive. Have Headquarters @ Riblah, King Belshazzar( I probably spelled that wrong), Nebuchadnezzar and three other bab's. Have four enhancements including Belshazzars Banquet becaue Balshazzar can get that back from discard pile. Other crimson cards im playing with are Neb's Dream and Midianite Attack. - I have one more but I cant name it on the top of my head. This defense is good with a smaller deck, it dosent take a lot of cards. But if you want to make it 63 cards, then Iwould add two more bab's and two more enhancements.