Not Updated For Current Season
The masteries shown here are not yet updated for the current season, the guide author needs to set up the new masteries. As such, they will be different than the masteries you see in-game.
1st you will need boot. This ensures nobody can run away at the begining especially with your undertow ability. Next your going to need to generate some gold and you'll need some crits. So now you will purchase avaric blades, two of them. At this point in time you should have vicious strikes to keep you alive with life steal. After the avaric blades you'll need the Phantom Dancer to increase your crits, attack speed and movement speed. Then to ensure nobody runs away, your next item is frost mallet. This will give you health and the ability to slow the opponent. Now your going to increase you health even moore and regen with warmogs armor. Now to give you and additional crit and damage, sell and avaric blade and purchase Atmas impaler. After the impaler up to you and who your facing you might need life steal, health or damage. Magic opponent = Health/magic resistance Tank opponent = Damage Dps opponent = Life steal