nightmare sand
"Do you know what this is?" he asks her, holding out a pile of dark black sand with flecks of gold in them.
"I really don't care." she muttered.
He ignores her as he answers, "its called nightmare sand. Do you know what it does?"
"Gives you nightmares?" Cher answers, sarcastically.
"That's reglaur black sand. This on the other hand, I have no idea what it does to humans."
Cher slightly pales, as she notices the smile of his face.
"I can sense your fear." he taunts her, as he throws a handful of the sand onto her. "Good luck."
Within a matter of seconds the black sand with gold flecks dissolved. Within a minute a loud scream echoed through the room.
"I think Jack Frost better hurry up because I don't think you'll last long."