League Of Legends - Deathfire Bloodrazor Warwick (HP Percentage Type)

Just testing out a build combo for Warwick. I know that this isn't the best build for him, but I like this build mainly because I damage my enemies based on the percentage of their health points. If you would like to try this build then the items you need to get are: 1) Deathfire Grasp 2) Madred's Bloodrazor 3) Any type of boots (I chose Sorcerer's Boots)