Browsing through spell list I noticed there is a spell detect alignment. The problem is that Kaduria doesn't have alignment system like D&D has, so what was I thinking with that spell? I guess nothing. In fact the whole idea of spells is just something to have, because all role-playing games have spells. But when you think of it, spells begin to look like another way to patch gameplay balance in high fantasy. You need spells to defeat epic monsters and dangers.
I don't yet know what to do with spells. Maybe I should just not have magic, just remove anything magical. It's very much possible. Still, I think something like magic should exist. Maybe alchemy (in role-playing context) and stuff like that.