His reaction makes her appreciative of the gift all over again, and her smile grows fond as she watches him examine the feather. She can tell she made a very good choice of proof here. Interestingly, it also seems like he sees nothing terribly wrong with showing his wings. Clearly much is going to change for him, and a lot of it not pleasant. She supposes having to hide after running away from his war might account for that.

But she doesn't get a chance to dwell on this saddening thought when he hands the feather back and tells her something she was definitely not aware of. A summoning tool? There's a flash of surprise on her face and she regards it with new interest. She could tell there's a connection between the feather and Gabriel, but she hadn't known it was that powerful. It was even more of a show of trust than she'd thought at the time, then.

"I wonder if it would work as such where we are, given the nature of this universe," she replies thoughtfully. Not that she has any interest in summoning him against his will. "I am not very clear on how... magic functions."