I found a bug! If Rogan uses slam and all of the enemies get stunned, and you follow up with a sub zero spell from your character (if you chose mage) then all the enemies are broken for the rest of the battle, they just stand there unless you stun them again, or you use freezing wind and then it wears off. this is really easy to abuse, because if it doesn't work the first time you try it, you can run from battle and try again without any penalty.