This build does take a while to get unless you have been fed. (please note that if you do not get fed you will most likely become a late game champion).

welcome and thank you for viewing my build, this is my first build that i have posted so please tell me what you think of it and how i can improve it.

the runes that i have selected were based on what i thought riven was lacking whan it came combat.

In the masteries i have focused on skills that will help you survie in a 1v1 while also being able to hunt down the easy kills that are run from your blade.

the item that i have selected are mainly damage items because Rivens mobilty is already good enough thanks to her ablity (Broken Wings and Valor).

I hope this build helps you as much as it did me. Good Luck and Have Fun!