Be sure to stay behind. Its recommended to have a tanky bruiser or support by your side to cc the enemies charging towards you. This varus style is as strong as the kog'maw 5k attack speed if used correctly . Use your ulti first in the fight and try to use your spells on targets with 3 of your Blighted Quiver (W) . CC and DPS are what makes this build a build that can be used to climp the ranking system easily at least until platinum.