Choza is a beast, don't underestimate him.. once he gets his skill books, he'll be even more insane.. In fact I made a team with Sasori 100 puppet, Choza and Jigokudo/watermain, everytime you think you're clearing the field of all sasori's puppets...you're really just making Choza unstoppable, I maxed mooded him and got him 5 star lol.. I'm not even joking.. This team was the center of my ranked team for a bit and it was annoying.