Prerequisite: Hex class feature, Improved Unarmed Strike.
Benefit: When you gain this feat, choose one hex that you can use to affect no more than one opponent. If you make a successful unarmed strike against an opponent, in addition to dealing your unarmed strike damage, you can use a swift action to deliver the effects of the chosen hex to that opponent. Doing so does not provoke attacks of opportunity.
Special: You can take this feat multiple times. Each time you take it, you apply it to a different qualifying hex.