The name comes from the number of chromosomes humans have. I was dinking around with some other ideas and decided to let Dave off the hook a little by returning to the idea of a human deck. Thankfully, a few new ideas emerged. I am using some shadow to bypass defenders, and exalted to boost the shadow. I can gain life to stay in it, destroy artifacts and enchantments, shoot down big flyers, and a few other things I have not pulled together under one roof before. The 15/13/11 curve (plus a Maze of Ith) gives a cheap 1.90 average cost.