evocation sonic 

Traditions divine, occult

Cast [>>] somatic, verbal

Range 30 feet; Area 10-foot burst

Saving Throw Fortitude

A cacophonous noise blasts out, dealing 2d10 sonic damage.

Each creature must attempt a Fortitude save.

Critical Success The creature is unaffected.Success The creature takes half damage.Failure The creature takes full damage and is deafened for 1 round.Critical Failure The creature takes double damage, is deafened for 1 minute, and is stunned 1.

Heightened (+1) The damage increases by 1d10.

Core Rulebook, page 370.