This build help you to build and dont lose health, so you can kill minions in jungle, carry your buffs and still kill enemys, with your complete health... Although you can change the build to you personal use, and see whats its better... Thanks

This build can be changed, summoner after you buy the 3 first item you can play with your own build, and buy whatever you want, because te more important items to Warwick are the Madred`s Bloodrazor, the Berserker`s Greaves and the Phantom Dancer... After that you can buy anything you want, i suggest some items to be a really badass Warwick, but you decide... Thanks