This spell taps into the dark energies generated in fresh corpses as the creature's soul leaves its material prison. In order to cast this spell, there must be fresh humanoid corpses (no more than a week old) within range of the spell. During the casting, the necrotic energies in the corpses are drawn into a ball between your hands. You then hurl the ball at your target, causing damage to all living creatures within a 20-ft.-radius. Material Component: Translucent gemstone of any sort worth at least 50 gp.