This is a KTK cube designed to capture that draft environment's feeling. Right now, I've cut the rares entirely to really refine that basic draft feeling, and cut a lot of 'pressure valve' cards - disenchants and whatnot that only existed to fight bomb rares.

A few of the vanilla creatures will be swapped out for equivalents with an ability - getting to look at the top card of the library, or hide a pressure valve disenchant there should help the draft feel smoother while keeping its 4/5 mana chunky fights.