Board Thread:Speculation House/@comment-176.252.33.135-20130907230611/@comment-10390252-20130910125054

I think it is clear that the extreme use of Aura weakens the person, even if only for a few seconds. Let's face it, the spells Weiss pulled during the fight with the Nevermore were powerful and numerous, so it's reasonable that her PWR or MGK attribute was serverely drained for a short while.