She considers this for a moment, head tilted to one side.

"In my experience," she says, "they usually have some sort of lair. A walking tower. An extra-dimensional room in an inn. An estate surrounded by illusory fences. Something weird like that. So if we have a wizard here, we need to find that. Actually," Ylva continues, frowning a little, "I don't know that I've ever had to hunt to find a wizard. They're usually pretty obvious."

This... might be a problem.