[Slygar]

Just a quick thought. It's always seemed kind of silly to me that Air evocation spells work underwater, while water's dont. I would think it would be pretty suicidal to throw a bolt of lightning at someone underwater. But shouldn't spells like Ice Strike function there? After all, you'd just be freezing some of the surroundings and hurling it at the enemy, which would probably be easier than just generating the ball of ice out of nowhere like normal.
And no risk of electrocuting yourself either!

Note that I dont mean ALL water evocation spells, like Falling Frost and Neifel Flames would obviously be excluded, but Ice Strike, Cold Bolt, and Cold BLast should definately work underwater, I think. Also note that my assumption that Lightning Bolt, Orb Lightning, and Thunderstrike do work underwater comes from the manual, so if thats not true, dont flay me alive.