Xunvyrae reached out, and caught Serilla before she could hit the floor. "Easy, easy. I don't want to hurt you. And I don't want to see you<em>get</em>hurt, either," she said, holding the elf, as she dropped to a kneeling position. A DC 20 Sense Motive might notice that she's holding Serilla in a way that might make it difficult for her to use Somatic components to her spells. "I just want to talk, and maybe make a bargain."