Dark Magic

"A big black chode, powered by other mens wieners"

Overview
WARNING: dark magic is a homosexual with both types of genetalia, so if you are under age, not gay, or both then stay away from this furnace because it will rape you.

Trivia

 * Dark Magic is the 2nd manually activated item that isn't a mine. The first was Lightningbolt Refiner.
 * This furnace emits smoke at night.