You deftly use specially prepared needles to apply poison for maximum effect.
Benefit: When you use Adder Strike, you can instead poison up to two blowgun darts that you can then use to strike your opponent in melee. (Drawing such darts is a free action.) While holding these darts, you can spend a standard action to attack with one or a full-attack action to attack with both. Such attacks are considered melee touch attacks that deal 1d2 damage plus any bonuses you gain on your normal unarmed strike damage, and they deliver the poison. You can instead throw such darts as if they were shuriken, making your ranged attack rolls against the target’s AC.
Pathfinder Roleplaying Game Ultimate Combat. © 2011, Paizo Publishing, LLC; Authors: Jason Bulmahn, Tim Hitchcock, Colin McComb, Rob McCreary, Jason Nelson, Stephen Radney-MacFarland, Sean K Reynolds, Owen K.C. Stephens, and Russ Taylor.