"Magic... we destroyed the seed of magic in my world." And she had just pretty much told him that she had been created with magic, without using those exact words.

Normally she would have said no to giving anyone her blood. But this feels like something they can actively do. And desperate times... So she nods. "Yeah. Yeah you can get all...blood draw-y. Just don't try to do a spell with it cause my blood kind of... does mystical kinds of things."