Sound of Silence
( Complete Scoundrel, p. 80)[Bardic]
You can channel the power of your bardic music to deafen your foes.
Prerequisite
Benefit
As a standard action, you can expend two daily uses of your bardic music ability to deafen a single target for 3 rounds. A successful Will save (using your Perform check result as the DC) negates the effect. The target must be within 30 feet of you and be able to hear you.