Adamantine Scream

You take a deep breath and let out a scream of devastating proportions. Each creature in a 15-foot cone must make a Dexterity saving throw. A creature takes 3d10 thunder damage on a failed save, or half as much damage on a successful one. Your scream deals 60 thunder damage to any nonmagical object that is not worn or carried within the range.

At Higher Levels. When you cast this spell using a spell slot of 4th level or higher, the damage increases by 1d10 for each slot level above 3rd.