Needs review
Source: Way of the Open Hand

Description: You amplify your body's natural tendency to keep the Five Elements in balance

Prerequisites: Void Use, Concentration (8 ranks), CON or WIS 13, Cleansing Spirit, Fortune's Breath

Whenever called upon to make a Fortitude or Will save you may spend two Void points to add the base save from the other save type (Fortitude or Will) as an insight bonus to the saving throw.