((I'll help you out with te NPCs, Khaat))
Jack was hoping that the fire spell would catch Blood's clothing on fire, giving him a nice singe that would inhibit his movement a bit as the burns settled onto his skin. That... and, hopefully, it would get her own troops moving with the leader engaged. And now, he was irritated at her, hopefully making her his sole target. Once the other wolves were apprehended, Jack would feel better about letting some of her group help her with James. But she planned to keep him all to herself for as long as possible.
The Confringo came towards her, and she pivoted on her heels, pushing her hand back to block the people potentially in the way. A part of the stone ground exploded and rubble rained over her face and hands, leacing a nice little gash over her forearm. She turned towards Blood again and began slicing the air with Diffindo spells.
The wolves now jumped in, now that their leader was engaged. A large, lumbering man took to Katrina-Carlotta, deciding that she would be a difficult target to take out. He cast a Sectumsempra at her, whilst two small, twitchy wolves ran headlong at Henry. Elliot, Jack's white wolf, hurried to the man's aid, biting at their calves as they shot stunning spells at the dog and the man alike.
- - -
James Blood - multiple Diffindos - severing charm
Kat-Car - Sectumsempra - dark magic creating bad gashes
Henry - multiple Stupefys - stunning spell