Cacophony

For the duration, there is an eruption of sharp, whispering voices inside the mind of each affected creature that sound vaguely like the voices of the affected creature’s loved ones in a 20-foot-radius sphere centered on a point you choose within range. Any creature inside of the sphere are Deafened while entirely inside it. Additionally, all Concentration checks made by an affected creature to maintain a spell or magical effect are made at Disadvantage while inside of the sphere. Each creature that enters the sphere for the first time on its turn or starts its turn inside the sphere must make a Wisdom saving throw. On a failed save, it takes 2d6 psychic damage. On a successful save, the target takes half as much damage.

At Higher Levels. When you cast this spell using a spell slot of 3rd level or higher, the damage increases by 1d6 for each slot level above 2nd.