Ice dragon's teeth

Ice dragon's teeth is conjuration spell used by several young or inexperienced sorcerers. When ice dragon's teeth is cast, the dragon causes tooth-like daggers of ice to surge outwards from the body of any creature within a zone of five feet in diameter that is no more than fifty feet from the sorcerer. As a result of this attack, any affected are not only injured, but find their movements slowed slightly for a brief moment. Ice dragon's teeth requires a short rest of a few minutes or more from its caster before it can be used again.