Not Updated For Current Season
The masteries shown here are not yet updated for the current season, the guide author needs to set up the new masteries. As such, they will be different than the masteries you see in-game.
Threats to Kennen with this build
|Anivia||Anivia Jg is bad easiest matchup|
|Soraka||Probably the only jungler you can invade|
Just as a Preface, don't do this unless you are confident you are very capable at kiting jungle camps. Even then just play on hit kennen top or ADC and replace devourer with any attack speed item.
The point of this build is to have fun. You can gank well, and team fights you dish out damage just because you are kennen. Except now the ult is more for cc than damaje, unless you go for the lamer AP build.
Pros / Cons
-good teamfights because it's Kennen
-weak sustain early
-proper jg kiting needed
-EVERY LEGIT JUNGLER WILL MESS YOU UP
Creeping / Jungling
If possible ask for the support to tank 1 hit, or even better double jungle with someone. But that will mess their lane phase up so don't demand it.