"Ah, I see." That's helpful information to know, and yes, it seems more complicated than a simple illusion or glamour. He and Jayce will have their work cut out for them, but he immediately thinks of Jayce's bag, the one that's bigger on the inside, and he wonders if he can glean something from that.

For now, he nods along. "If you remember anything else about it--even theory, I'm sure we would find it useful. We'll keep you updated, in the meantime."