Tales of the Valiant Players Guide (pg. 309)
2nd ring Arcane, Evocation
A sudden loud ringing noise, painfully intense, erupts from a point of your choice within range. Each creature in a 10-foot-radius sphere centered on that point must make a CON save. A creature takes 3d8 thunder damage on a failed save, or half as much damage on a success. A creature made of inorganic material such as stone, crystal, or metal has disadvantage on this save.
A nonmagical object that isn’t being worn or carried also takes the damage if it’s in the spell’s area.