Isabella's left hand shot up to the cut on her shoulder. But before she could even reach it, it had healed over. And since now was not the time to gasp in shock at things that were going right, Isabella filed that in the freak-out-later category. She waved her wand again. "Petrificus Totalus!" One demon froze. Thank Merlin! But that didn't stop the fireballs headed her way.
Just as Bella ducked, she got hit in the stomach. Or rather, she SHOULD have gotten hit in the stomach. As the fireball crashed into the front of her shirt, a blue glow surrounded her and the fireball hit the shield and dissipated with no damage to Isabella herself. Another blessing to think about later on. She waved her wand, without even knowing what spell to cast, and the knife that had falling to the ground beside her jerked up and went right through the heart of the demon closest to her.