[Raven saying that actually helped him recall another memory - and at that, a new line of thought.]

... Hey, isn't there supposed to be a lot of artes users here? [Saying that sounded more right than thinking it, so he just continues without waiting for an answer.] If we trained with each other, couldn't we just learn new artes that way, or something?

[He did come up with a new arte by training with Flynn back home in Aurnion, after all ... Maybe doing that here would have similar results? And essentially break the entire Tales universe, but hey!]