It's enough to do just what it was meant to, thrusting her facedown into the street below. Ow. Okay, that actually hurt, too, and it takes her a moment longer to get back up - assuming Madelyn isn't going to try to keep her down there.

Any scrapes she incurred from the pavement heal almost immediately and not even one drop of blood falls to the ground. It'll take a lot more than that to bring her down.