Ok guys this is my Jax build and I will warn you now that this jax is not very good early game so don't be expecting first bloods with him. start off with boots and health pots. Lane top or bot (mid can be done but be CAREFUL if you do) and being careful and not dieing is very important to your team. because you are no good to them if you die alot b/c remember you are a CARRY. Just concentrate on farming and getting last hits. once you get to lv. 6 the fun will begin. Go back when ever you need to. But make sure you at least have money for ninja tabie first. after ninja tabie start working on the rage blade. once you get rage blade your dps starts to shine. but dont be reckless. after that either buy zeal or bf sword to build into bloodthirster. after you have both blood razor and zeal build phantom dancer. after that you can go of where every you want. if the other team is tank heavy go w/ the bf battle axe. if the other team is full of a bunch of *****s and they are running for their lifes get ice hammer. or if you just want sick dps get the infinity edge.