Patch 1.3.0 (26 Jun 2012): Swapped positions with Rapid Fire in the skill tree. Now finishes the cooldown of Speed Shot and increases Alacrity by 10% and Energy regeneration by 50% for 10 seconds. It has a 45-second cooldown.
Patch 1.2.0 (12 Apr 2012): Has been redesigned. It now triggers from dealing damage with blasters and increases Alacrity and Energy regeneration for 10 seconds. This effect cannot occur more than once every 30 seconds.