Hmm, alright. I guess what gives me the image of ice being so essential is that almost every piece of description tells us how the Seraphs make the ice armament of the Caelian warriors, which in the game's context should be hard to do without water magic. (Surely the high seraphs can't be bothered with such a menial task!) I can't find a single reference to lightning or thunder, though, but maybe I'm just lax. Now that was just me being snide, sorry, I'll shut up on the matter.
Thanks for the work again, though; I like most other parts of the mods!