Chilling Gaze

You may target one creature you can see within 30 feet of you. If the target can see you, the target must succeed on a DC 13 Constitution saving throw or take 3d6 cold damage and then be paralyzed for 1 minute, unless it is immune to cold damage. The target can repeat the saving throw at the end of each of its turns, ending the effect on itself on a success. If the target’s saving throw is successful, or if the effect ends on it, the target is immune to the Chilling Gaze for 1 hour.