Needs review
Source: Sandstorm

Description: You are able to project your ki to strike foes as though you had extended reach.

Prerequisites: Improved Unarmed Strike, Stunning Fist, WIS 15

You must declare that you are using this feat before you make your attack roll (thus, a failed attack roll ruins the attempt). By expending one Stunning Fist use for the day, you can project your ki to strike an opponent that is 5 feet beyond your normal unarmed reach. If the blow hits, it deals normal unarmed damage. This feat can be used only once per round.