for the items I went with a standerd jungle build but if you r in lane i recomend swaping out lantern for gunblade besides this i never thought about other items that can be swaped out and still work.

Pros
>great ganker
>good jungler
>one of the most over powrd champions i have ever seen
>great for running away

Cons
>generaly has low hp early game and an easy kill if ganked early in the jungle
>is better at picking off champs 1 by 1 more then in a team fight
>his ult does not show the range of it until after u hit R for the first time by the time u chek the range it is to late so it is hard to make sure ur in range so be carfule of this

for the summoner spells i went with smite (spelled rong i know this already) beacause i feel u need it to jungle as nocturne fast and the ghost can be swaped out with any other spell i personaly like ghost because it helps with his R skill if u r out of range it helps u get in range fast

I am sorry that this build is sort of short and not detailed very well this is not only my first build but i am not the best with spelling or grammer so i did not want to drag it out to much and mess up a lot of things so i put my items masteries and hope for the best i hope u guys try and like the build enjoy.