Not Updated For Current Season
With this Build you will be able to stay a respectable time in lane. Mana Regen without clarity is one of the main focus here. And also you will be able to be a very nice farmer with all the attack speed and Righteous Fury.
With all the AP and Dps we'll have, combined with ghost you can easily gank your opponents as well as face them in 1v1.( Except for Warwick; if too fed, or Tryndamere) Trust me your Righteous Fury will be demented
Early Game: Start the game with Meki Pendant, and if you wish 1x HP potion and 1x MP potion. Build a Fiendish Codex. Your next goal will be the Berserker's Greaves. When all this is done go for Nashor's Tooth.
Rest of the Game: Build a Sheen and then Guinsoo's Rageblade. Now complete your Lich Bane, go for Hextech Gunblade, and ask for Zhonya's Ring to finish.
If the other team has loads of CC and nukes, after Fiendish Codex go for Mercury's Treads. Also if the opposing team is Spell Damage based instead of Zhonya's Ring go for Abyssal Specter. If having problems with high dps dudes build Trinity Force and Thornmail instead of Lich Bane and Zhonya's; so after Guinsoo's Rageblade go for Trinity. Also try Wriggle's Lantern when facing sneaky rats and huge boobed ladies...
Any question, feel free to ask. And please if you vote negatively for my build, share why, explain your point of view, so it can be discussed.