Nothing terrible— it doesn't hurt me, if that's what you're asking.

[She never minds when Y'shtola asks questions about her or where she comes from, however, very much appreciating her friend's inquisitive mind and desire to learn. More people, she thinks, would do well to be as thoughtful and curious as Y'shtola.]

I tire, mostly. If I were to run out while in that form, I would revert and be unable to use any of the abilities linked to it, so it's fortunate that I didn't wear out before getting him to where he needed to be. Otherwise, using up magic just means exhausting it for a time... sleep is usually enough to bring it back, but there are tinctures that can restore a very small bit of it back home if there's no time to rest.