Jhin Guide! - ADC Jhin
I played enough games with
Jhin on PBE to be able to say what you should build on him and how you should, overall, play him. Let us start, alright?
#1 Summoner Spells
This one should be known to most by now.
Flash should ALWAYS be taken on 99% of champions. It gives you a way to escape, plus
Jhin is very immobile.
Heal should also be taken most of the times on most of the ADCs.
Exhaust is, next to
Heal, the best second spell you can take as it helps a lot in duels.
#2 Item Build
*Starting Items should be known to everyone by now,
*
The core item build should look like this:

Infinity Edge is your best friend. It provides you with the beautiful crit you will need to wreck your opponents.
Rapid Firecannon gives you some pretty nice stats and the range buff will be useful when finishing off your opponent with that last basic.
*
Essence Reaver gives you crit, cooldown reduction and mana vamp. What else do you need? *
Last Whisper is a solid item. Upgrade it into an item that you need and you'll be fine.
Guardian Angel is a good choice for this guy as your last item. You can change it with another defensive item though.
*
Berserker's Greaves give you quite some damage that you can't get from any other boots.
Boots of Swiftness can also be bought because of
Jhin's poor movement speed and lack of mobility. *
*
Farsight Totem should be taken as soon as possible. *
#3 Matchups
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Easy


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Medium

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Hard

#4 Masteries
Ferocity: 5/0, 0/1, 5/0, 0/1, 5/0, 1/0/0 Cunning: 0/5, 0/1/0, 5/0, 0/1
Will be updated later.