start off with doran's blade, health potion and warding totem.

when you are winning in lane buy infinity edge for more damage, you need damage items to fuse with your critical chance... it's useless to build critical chance first before the dps, like bruh that's stupid af. Then build berserker greaves for the movement speed and the additional 35% attack speed, now that's gonna stack with jhins passive by adding some damage and movement speed when he crits.

But when you are losing lane build youmuu's for the damage and movement speed, then phantom dancer for the amazing attack speed and critical chance for a low price... now that 45% attack speed will stack with your passive and add additional damage, don't worry about the boots the youmuu will compensate for that so build this 2 items first then lastly the berserker greaves.

With the finishing items I recommend essence reaver when u are on losing lane for its unique passive cooldown reduction percentage stacks from critical chance's, so you can utilize the blade dancers ability. then Infinity edge for maximizing the damage then guinsoo's rageblade for the attack speed that will stack with your passive and the stacking damage from the item itself.

but when you are a madman like me you don't even buy the youmuu and go straight ie, essence reaver,then berserkergrieves (of course you buy normal boots when you have extra 300 when buying ie) rapidfire cannon then guinsoo now you're a real damage monster when that happens **** movement speed right? who needs it? (**** typo after berserker greaves I built blade dancer)

but when you are winning lane just go ie then boots essence reaver, blade dancer rapid fire canon then guinsoo for last.(you do the math but in English it deals a lot of ****ing damage)

half of your damage will come from your passive (check it if you don't believe me)

first off precision
fleet footwork
triumph
legend: alacrity
coup de grace

theeeeeen sorcery
gathering storm
transcendence

(pls just do the math,the rune abilities with attack speed will stack with your passive too... but in English it deals a lot of ****ing damage.)

In summary this build focuses on jhin's passive and it deals a lot of ****ing damage.

-Gangstanumba1