From Compendium of Worldly Lore
Needs review
Source: Way of the Samurai
Description: You build focus and then release the energy in a flurry of motion.
Prerequisites: Weapon Focus, Void Use, Depths of the Void, Way of the Phoenix, No-Mind
As a full attack action you may choose to discharge this kata. You gain a number of attacks this round equal to one plus your current remaining Void Points at your highest base attack bonus. This action immediately expends all of your remaining Void Points. After using this kata, you are considered fatigued, and you may not attack for a number of rounds equal to the number of attacks you gained.
This kata can only be used with the naginata. If you do not discharge Heaven's Wing after beginning the kata, all of your Void Points are spent when the kata ends.