Ivy wasn't ready for the attack as it knocks her down, weakening her considerably. "I don't know who or what you are, but you'll have to get through me if you want him!" she pants out, managing to get back to her feet.It was clear that she wasn't in any state to fight after that attack though. "Run, I'll try to hold her off!" she calls to Jon urgently, knowing that if he did, she'd likely become a meal herself, but she didn't care what happened to her as long as he got away.