People keep wondering about Julia's Magic Missile... I'm wondering about Thor's Might. Durkon is about size Large prior to his last expansion; after it, he looks Huge. Righteous Might wouldn't do that (for a Medium Dwarf), so I wonder if it is a different (and possibly better) spell for followers of Thor.

Perhaps Thor's Might is more like the Giant Size spell from Complete Arcane, with growth based upon caster level.