## Hear The Unseen *Your sense of hearing is so acute that you can partially pinpoint an opponent's location by sound, allowing you to strike even if the opponent is concealed or displaced.* **Prerequisite:** Perception 5 ranks, [[Blind-Fight]] **Benefit:** As a full round action that provokes attacks of opportunity, you can attempt to focus your hearing to locate a hidden or invisible creature by sound. You can make a Perception check with a +10 bonus to attempt to pinpoint the square where a creature is hidden.