I personally find Jinx useful for pretty much everything. The faster the better. The harder hitting, even more wonderful. Jinx with this set up is one of the best for her. I have used it and it works very well! Let nothing stand in your way! This build is meant to compliment her passives, her minigun and her overall effectiveness as a Champion. The one downside to this build is it is meant for long battles.

There are pros and cons to this build.

Pros:

At full build, Jinx can move through enemies, attack quickly, leach health, run quickly, and generally avoid most ill effects like stuns, fears and slows. She's deadly one on one with her extreme attack speed.

Cons:


First time users may find this set-up difficult to obtain as it's very gold hungry.
Some may find that although formidable, Jinx can be squishy to ganks.

Not meant for 15 - 20 minute fights. Meant for 40 - 60 minute fights that allow time to build.