Hey, efficiency is gonna be key to conserving resources. He stops singing, lest he pull in another group before he's ready, and takes a few steps forward before speeding up and jumping in an arc that gets a good ten feet off the ground. He lands and his black wings flare out. His hands are suddenly talons as he herds them towards the intense light.

"If you can keep it up, we can clear out enough for them to start running." His vision is clear and focused now, glowing lights spread out in a line from him to try to herd the demons. One of them is being slow, so Casper clicks his tongue in lieu of snapping his fingers and the light near the demon explodes into a silent flash bang. "They can't have infinite forces!"