Hello, this build has been created after hours of playing, finding the right items, seeing which order to get to kill and finding out how you can best use her: Use your ulti after the battle has started, use on the ad carry and focus him down, then the support, hopefully by then your team will have set up a very nice set of kills for you left, when your laning harass with "Lunge" as many times as possible but watch out for characters who can stun because you can be killed very easily if you do, Fiora is great at being used as an assassin too!

This is my jungle build, I actually had to spend some time with this, its pretty good, not the best but Im still tinkering with it, soon it'll be perfected.

This is a great build to initiate fights and to solo a lane with, I won't get into specifics but try not to get into fights late, if your using this build always try to come into team fights at the beginning.