I have been researching through Battlemaster's Corner to find Left Hand 0f Death's build. I have found that his/her build is Shadow Striker build. A vampire NB based build. I would recommend that you research the Battlemaster's Corner and get edge on PvP. I currently am working on Unstoppable Juggernaut on Ryu'Salir and Shadowscale on Blends-with-Hist.