User blog comment:Krufix/A Scientific Discussion of Trollbuilds. Episode 1/@comment-5127158-20130227172350

AP Kha'zix

Havent tried it yet, but I guess he would build MR boots, Lich Bane, Muramana, Rabadon's, Zonya's Hourglass and the 6th item depends.

The combo would be E/AA/R/AA/R/AA/R/AA and if he gets low he uses W to heal A LOT (heal increases with AP) or he uses R. Of course if a target has been killed earlier at the middle of the combo, Kha should switch target. The 3 evolutions should be spent on W, for the heal, R for the invisibility, which also allows Lich Bane's passive to pop while also granting the extra damage from the passive, and then E for the utility it grants + the refresh.

Of course AD caster/assassin is more effective, but still this playstyle sound fun! :)