Yes, definitely interesting!!!!
In fact I’m thinking that he must kind of know this already… or at least suspects it.
Here’s my thinking. See what you think.
The Magus is very well versed himself in Draconic Ideals. Even if he doesn’t have Knowledge (Draconic Ideals), he would have a serious Circumstance bonus to a check that involves Draconic Ideals, so his +17(+23) Knowledge Arcana turns into a.. what? +25 or +27? …putting his average roll into the mid-upper 30s, and a good roll into the 40s.
What can he notice immediately? CaraVela is clearly expressing something about Incarnum, to his practiced eye for the arcane: She has the telltale blue haze in her eyes, as well as azure blue boots and an azure blue hairband… he probably can tell on sight that she has two Chakras active and with a good roll, may be able to tell they are bound.
So, this immediately can suggest the Incarnum Dragon ideal to him, which the Magus probably knows from his studies does pretty much what he is seeing, from the Wyrmling level on up –even if he doesn’t express that specific Ideal himself. Right now, anyway.
Does she seem like she has studied or expresses draconic philosophy, which is the essence of an Ideal and a source of power? Well, she thinks deeply, takes a long view, is principled, is respectful, is practical, is focused on her purposes rather than what others think of her. She does not show the frailty of what the Magus thinks are “lesser creatures” despite her very practical acquiescence to the “weak child” comment, and in fact he saw her put herself in harm’s way to shield Lord K, the actions of someone quite confident in their capabilities and toughness – without even a dagger showing, or any armament (though he may be able to see she has a protective force spell in operation).
And does she show any signs of draconic manifesting? Well, while she does look elf-like, there is something wrong about her shape on a closer look, around shoulders and seat… could there be a suggestion of wings and a tail underneath the clothes? If so, she is covering them very well, but he of all people knows what that cover-up might look like… And she flies already, seems very natural about it.
Finally, what about draconic aura? She has a powerful aura! It’s not the traditional fear aura, though not all dragons generate fear either, but it is very strong, there was no mistaking its impact when she came into the room.
And she speaks Draconic. So… I suggest that the Magus may already have marked her as someone expressing a Draconic Ideal, or at least as someone quite possibly expressing a Draconic Ideal, and therefore most likely the Incarnum Dragon ideal.
For CaraVela’s part, she is not as versed in Draconic Ideals lore as the Magus is, but she has studied it, knows enough to practice it, and can’t have missed the Ideals he is expressing; he wears them on the outside. And he could see the scales fascinated her. (Literally. CuteShiny Things Lover, fascinated by shiny creatures. It’s a Flaw. But it fits her reaction to him perfectly :-)
So it makes sense to me that they both have a pretty good idea about each other, or at least a guess, at a minimum - even at this beginning point there are things that are fairly plain to see about each other, for someone trained in the ways they have trained.
What do you think? If we agree on these perceptions, I’ll keep that in mind as we go forward… instant mutual respect, a common bond... something along those lines, at least from CaraVela’s side.