Aust’s Meteoric Melody

You utter a melody which causes explosive musical notes to rain down in 20ft radius, 40ft high cylinder, centered on a point you can see within range. Each creature in the cylinder must make a Constitution saving throw, taking 8d6 Thunder damage on a failed save, or half as much on a successful one. In addition, creatures that fail the save are deafened until the start of your next turn.

     At Higher Levels. When you cast this spell using a spell slot of 6th level or higher, the damage increases by 1d6 for each slot level above 5th.