uncommon cleric evocation sonic 

Domain destruction

Cast [>>] somatic, verbal

Area 15-foot cone

Saving Throw basic Fortitude

Your voice booms, smashing what's in front of you. Each creature and unattended object in the area takes 1d8 sonic damage. If you already dealt damage to an enemy this turn with a Strike or spell, increase the damage dice from this spell to d12s.

Heightened (+1) The damage increases by 1d8.

Core Rulebook, page 390.