Needs review
Source: Way of the Open Hand

Description: You are almost impossible to touch and able to throw back opponents through key pressure points.

Prerequisites: DEX 13, Improved Unarmed Strike, Sebun-do Novice, Sebun-do Intermediate, Sebun-do Advanced, Heal (15 ranks)

Required for: Sebun-do Master

As a free action, you may choose to give a single opponent a +6 circumstance bonus to hit you until your next action. You may make an attack of opportunity against them after their first melee attack against you (assuming you survive the attack).

You gain a +4 bonus to heal checks. This stacks with the bonus gained at Sebun-do Novice.