I honestly kinda think it's boring when mobs and bosses use mutated versions of storm spells because K.I wants to make them harder. I mean I personally think it's fun to when schools use their respective spells. And yes ice may be weak but they have blades, traps, and can critical, they can make it work. I mean I would really enjoy a duel with a boss casting Helephant on me. Only because Helephant is one of my favorite spells. Lol