B-Kyurem - Ice Punch and B-K - Superpower = Troll Freak.
B - Dual Chop = It's body does'nt have any part that looks like an axe.
Freeze Shock is HORRIBLE, it allows your opponent set up and protect, put paralysis, flinch, phaze it out or let it die by a monstruous SE STAB, common in Ubers...