i must say, with Relentless Assault, a rageblade, gunblade, and impailer is like godlike on jax. and now that you can get atama's impaler to double scale with Relentless Assault (aka atama's gives you 90 ad which gives you 270 hp which gives you another 5.4 ad and so on). +1

And yes hextech before Guinsoo

Rather get some magic restiences for jax instead of cooldown...

nice build, i prefer la hextech before guinsoo, but well, details lol, good work +1

Thanks for the all the great advice guys! I really appreciate it, all your ideas are great and i will into it as soon as im done with the exams, also expect a big update to land by friday/saturday next week, both with situational items, more builds, suggestions, and game play strategy for both 3v3 and 5v5! Keep the suggestions comming guys, everything i consider helpful or ideal will be added to the guide whenever i get time :) Also about the idea with maxin Leap before Empower is to make Empower and Leap stay around the same cooldown timer, so you can use Leap-Empower combo more often+it adds greatly to your chasing power :D

Hey, just a couple ways you should try changing that will improve your overall results. for skill order, you need to prioritize Empower first, as it scales off both AP and AD, netting a faster increase in damage compared with leap strike which only scales off AP. Further supporting that point is that your build focuses on AD/Tank so you're not looking to maximize the damage on Leap anyways.

Test out swapping you Frozen Mallet for a Trinity Force, which nets a big damage increase from the proc while keeping the slow effect on-hit. Also play some games with another damage item instead of Warmog's. The Black Cleaver should synergize well with the rest of your items, especially since jax can apply the debuff stacks very quickly.

Adding in an Optional Items section will vastly improve the guide in general.

Good build. at first when i looked at it i thought it looked like a typical jax build but i dont think i've ever seen anyone go atmas-frozen-warmogs so i have to give it +1. personally i wouldnt get frozen mallet jax has good chacing and he has a stun.

Hey, I like the build idea. +1

Here are some suggestions:

For items - Trinity Force is great if you are going to focus on ad Jax since he benefits so much from the stats. It is much better than Phantom Dancer on Jax. Banshee's Veil should be added into a situational item section. It still gives you hit points to go with the Atma's Implater as well as magic resistance and the useful passive.

For runes - Magic resistance per level glyphs should be consider as his main weakness is magic damage. Also, you might even consider getting two armor pen quits with one health quit in order to abuse the damage early game and still be somewhat beefy as well thanks to the one health quit.

For item sequence, I found that rushing Hextech Revolver will give you amazing staying power in the lane. Afterward continue with the normal build completing rageblade and finishing Hextech. For starting items consider cloth armor and 5 health potions. It will give you more laning power than doran shield and allow you to rush ninja tabi sooner.

Good job so far for only writing it within an hour. Hope my suggestions help, continue to improve your guide.