Katherine frowned, the demon was quite the powerful one and the small demon on their side was right.  Outlasting her was probably not an option here.  And her dolls... Her mouth turned into a scowl.  She cancelled her binding magic for a second, concentrating the magic through what remained of her link to her soldiers.  Fine. If she could use the guns to cast her elemental magic, of course she'd be able to use the binding chains with them.  The magical chains would fire from the dolls' guns, wrapping around the demon in a fashion much as Katherine had done not long before.  "I was irritated before, but now I'm just mad at what you've done to my dolls, Demon."

The firbolg herself would raise her hand, controlling the very air itself.  Her hand moved as if she were stirring the air as a small wind started to blow through the room, ruffling small bits of clothing.  Then, around the vortex of fire, a weird sound could be heard as the the air surrounding the vortex began swirling itself not allowing more to enter it's confines in an attempt to suffocate the fire before it could manage to continue building.  Fire needed oxygen to burn, much like a living being.  So if there was none to burn, then it would itself die.  She wouldn't be able to do this to most of the fires, but she could to this one.  She was definitely dependent on Eliz to take care of most of the other things.