Her illusion wavers, going fairly flimsy for a few moments, letting his true-seeing pierce it, though it's still perfectly solid to anyone without it, before it reasserts itself, as flawless as ever. "Now, dear, it's not nice to break someone's illusions," she says, teasingly. "Besides, we're using the same frequency of power. I can just absorb it; that trick might work better on someone else, though. Especially someone with less experience."