Clockwork Speaker

Prerequisite(s): Bardic performance class feature, Knowledge (arcana) 5 ranks

Benefit(s): Your training has taught you to blend arcane arithmetic and mathematical chants into your performances, allowing them to affect creatures of the construct type with mind-affecting bardic performances and inspirations. However, doing so requires you to expend 1 additional round of bardic performance each round you start and maintain a performance augmented by clockwork speaker.

Normal: Construct creatures are immune to your mind-affecting bardic performances and inspirations.