Isabel's not laughing at him at least--and at least so far as intelligence goes, she figures she might be able to keep up, too. Which is something, for her. She does look at Seto a bit sharply as he mentions 'ancient shadow magic'. Damn, not having her own magic really sucks. She doesn't mind learning everything over, but...

"That sounds...well, it doesn't sound impossible where I'm from, but...yeah definitely uncommon." Her brow furrows at that, though, and Isabel tries her best to not look concerned.

"I'm better at Fantastics right now, so I'm not sure how much help I'll be, what with having to hum or sing or play everything I do so far, but..." Isabel shrugged. "I'm not doing a ton of things yet, I could try it and if I don't work out, nothing's really lost, I guess."