"Hm?"

All three pairs of eyes look down at the orb. Focus now there, he vanishes the water and fire magic. "Oh, this is cosmic magic--pure, concentrated darkness, basically. It's one of the elements they teach us how to harness, back at school. Pretty neat, huh?"

What the practical use for it was, Cater couldn't really say. Maybe if you needed to snuff out a light in an emergency. He'd only ever used it in the magic classes where it was necessary.