William headed to the library, his gaze scanning the shelves for invisibility spells. He found one, but it was an A-rank spell, a formidable challenge even for seasoned mages. Furthermore, it was an illusion spell, a branch of magic William had little natural aptitude for.
Learning it would be an uphill battle, even with his Magic Mind. But the potential rewards were too great to ignore. An invisibility spell would be invaluable for their clandestine exploration.
Marcel, ever the optimist, offered encouragement. "Between the two of us, you definitely have the best chance of mastering this," he declared, his confidence in William unwavering. "You have a real talent for magic. Think you can learn it in a month?"
William met his gaze, a determined glint in his eyes. "It's hard to say for sure, but I'll give it my all. I'll let you know when I've got it down. And let's keep this between us for now. We don't want anyone else finding out about the passages or the spell."
