Ring of Ringing

Wondrous item (ring), rare

This ring features three diamonds and many lesser gemstones arranged to evoke sound waves coming from either side of a head.

As an action you may cause one creature within 60 feet to make a DC 15 Constitution saving throw. On a failure, they may only take one reaction, action, or bonus action before the end of their next turn. This does not effect movement or Legendary Actions.