Very much so. In my world, it's honestly a bit dangerous to use magic in the first place if you don't know what you're doing... not just to the people around you, but to you, as well. Even if the spells aren't destructive, you can still do some damage to your own body by using them the wrong way.

...ah, that... well, it sounds like Clock Tower for children, honestly. I'm not entirely sure how I feel about that, but I imagine it can't be too bad.