evocation sonic 

Traditions divine, occult

Cast [>>] somatic, verbal

Range 100 feet; Targets 1 living creature

Saving Throw Fortitude

You send powerful sound waves through an opponent's body, vibrating its bones and internal organs painfully.

The creature takes 8d6 sonic damage and must attempt a Fortitude save.

Critical Success The target is unaffected.Success The target takes half damage.Failure The target takes full damage, is sickened 1, and is deafened for 1 round.Critical Failure The target takes double damage, is sickened 2, and is deafened for 1 minute.

Heightened (+1) The damage increases by 2d6.

Secrets of Magic, page 120.