Traditionally, archers are at their best when fighting a single target at long range. Getting surrounded by an irate mob and beaten to death, while trying to defend themselves with (in melee terms, at least) a bent stick, isn't in their best interest. However, most ranged weapons are silent, which can greatly help an archer make a stealthy kill. By using this skill, you observe a single member of a group of monsters and wait till it wanders away from the rest of its friends. You will have only a limited time to strike, so act quickly! True masters of this skill can time their attack to hit at the exact moment when this skill goes off...