Snap Shot - Shield Piercer
This skill is granted by the trait , which is set bonus for 35 ranks in the Assailment specialization.
Using this skill decreases the target's Block Rating. It can only be used after a Gambit Builder successfully unlocks the skill (the chance of which is unknown and not documented in-game).
This page has been verified as correct by Gaerlin on Mon, 17 Oct 2016