Bone Spurs

Necromancy [Evil]
Jagged bone spurs grow out of the victim's body, causing 4d6 points of damage and 2 points of Dexterity damage per round. While the bone spurs grow, slithering bands of energy lance out of the victim's body, inflicting 1d6 points of vile damage to all living creatures within 5 feet of the victim each round.
Range: Close (25 ft. + 5 ft./2 levels)
Sor 5, Wiz 5

From: Dragon #300