Hi, i'm the prophet of AP Jax, and i promise you this build is almost at the level of AP support lee song (god bless Vvvortic). i REALLY hope it will open your eye to the real Jaxerino build. that's right, throw away your BOTRK and Triforce. THIS AND ONLY THIS will get you to carry out of bronze elohell like if you were Faker senpai playing Zed in bronze 5. BUT only if you build Jax this way.
Oh and i didn't BBCode this guide because true men don't BBCode.

You take Ghost because it's sp00ky, and Flash because it's flashy.
Ghost is so sp00ky that it will make an enemy sp00k more than twin shadows, and flashy flash allows you to make flashy plays like MadLife.
You could also get Clairvoyance because it indeed is super swaggy but you don't need it.

TONS OF DMG TONS OF DMG TONS OF DMG TONS OF DMG TONS OF DMG TONS OF DMG TONS OF DMG TONS OF DMG TONS OF DMG TONS OF DMG TONS OF DMG TONS OF DMG TONS OF DMG TONS OF DMG TONS OF DMG TONS OF DMG TONS OF DMG TONS OF DMG TONS OF DMG TONS OF DMG TONS OF DMG TONS OF DMG TONS OF DMG TONS OF DMG TONS OF DMG TONS OF DMG TONS OF DMG TONS OF DMG TONS OF DMG TONS OF DMG TONS OF DMG TONS OF DMG TONS OF DMG TONS OF DMG TONS OF DMG TONS OF DMG TONS OF DMG TONS OF DMG TONS OF DMG TONS OF DMG TONS OF DMG TONS OF DMG TONS OF DMG TONS OF DMG TONS OF DMG TONS OF DMG TONS OF DMG TONS OF DMG TONS OF DMG TONS OF DMG TONS OF DMG TONS OF DMG TONS OF DMG TONS OF DMG TONS OF DMG TONS OF DMG TONS OF DMG TONS OF DMG TONS OF DMG TONS OF DMG TONS OF DMG TONS OF DMG TONS OF DMG TONS OF DMG TONS OF DMG TONS OF DMG TONS OF DMG TONS OF DMG TONS OF DMG TONS OF DMG TONS OF DMG TONS OF DMG TONS OF DMG TONS OF DMG TONS OF DMG TONS OF DMG TONS OF DMG TONS OF DMG TONS OF DMG TONS OF DMG TONS OF DMG TONS OF DMG TONS OF DMG TONS OF DMG TONS OF DMG TONS OF DMG TONS OF DMG TONS OF DMG TONS OF DMG TONS OF DMG AND TONS OF PENETRATION

Mejai's Soulstealer A book. Knowledge wins games.
Rabadon's Deathcap Makes you look like a wizard.
Zhonya's Hourglass Time is a flat circle, so an hourglass helps. Also lets you Golden Dunk.
Luden's Tempest Replacement for DFG. ty DFG.
Lich Bane YOU KNOW WHAT I PROC'D? LICH BANE LICH BANE LICH BANE LICH BANE BANE BANE BANE!!!
Twin Shadows Best item in the game, super spooky. makes people **** in their pants.
OTHER GOOD ITEMS.
Hextech Gunblade what's better than a gun and a blade?
Deathfire Grasp TY DFG.
Rylai's Crystal Scepter Will slow people with its extreme levels of swag.
Void Staff Will make you penetrate women's resistances (Kappa)
Last Whisper WHAT'S BETTER THAN PENETRATION? MORE PENETRATION!
Iceborn Gauntlet Smash this fist in their face to look like Muhammad Ali.
Perfect Hex Core To be a wannabe viktor

LANE PHASE: Kill your opponet using your book's knowledge, your spear's spearness and your biscuit's flavour. TIP: Give the biscuit to that Nasus and make him chase it while you farm.
TEAM FIGHTING: 1SHOT the adc then kill everybody else like Siv HD does in his Kapparina videos.

Hopefully this guide will get you to challenjour like Vvvortic senpai. GG.