Emily controlled the unatural, underground wind, and it picked up the explosive barrels, before dumping them at strategic points in the Dwarven resistance. She was going to make some specific shots towards them, but the Master flung some huge fireballs, which hit the barrels and caused the explosions to go off prematurely. The Earth still rose to defend The Horde, and the walls still did little more than drop some dust from the impact, so there was no problem, but Master Kill-stealed. Emily had a small little vent in the back of it, so the spare fireball and smoke could rush down the tunnel and possibly hit any second line of defense, but most of the dwarves would be vaporized by their own hand, and Emily thought that Torrens would be super-charged by the firy blast.

Still, the idea in itself had worked, and she was still in control of the cavern walls, just needing to exert her infulence over more of them, and possibly swamp important parts of the cavern with lava by melting the walls. Still, she was then aware of the noise in her head, but missed the inital question.
'So, head people. What's going on?' she asked.
'Ohh, some cute guy is here' Kitsune replied, which led Emily to become immidiately exapserated.
'It's telepathic, you don't know if he is cute!'