Notes from author
Cast Power Within, then Crystal Magic Wepon, then take off the Catalyst and you'll be able to fast roll. This build is not intended for honourable duels, this is for hunting gankers. If they are getting too close or are turtling, use the roar. It should break their guard and gives about 30% damage boost, then go in for the backstab. I realise how tryhard this is, but then again, isn't ganking?