Hi,i'm HunterOfAlien,i play in EUW Servers,and i started to play Eve at the early beginning of Season 5.
I liked her so much that she actually is my main,i usually use her with this build and 9 out of 10 times i carry the game in a so strong way that enemies cannot do nothing than fall their towers and Nexus fall under Eve's powerful hands!
Hoping you enjoy my guide,if you have troubles don't hesitate to write me!
Cya all!

Evelynn is powerful and has no real counters,she can easily kill harder champs like Rengar,Lee Sin and others,but she can easily kills every jungler in the whole League of Legends!

The sequence,for teamfight and for simple ganks like 2v1(top/mid) or 2v2 (this is especially for bot) is R > W > Q > E > Q > Q... (SPAM Q THE FASTER YOU CAN,and use E as soon as the cooldown ends)

Start from Gromp,then do these in this order : Blue > Wolves > Red > Ex-Wraits > Krugs,then try kill the warding minion in the river (forgot his name,how bad i am lol),and gank mid/bot as soon as possible.
After this,go to counterjungle a bit,and go top the faster you can.
At the end,restart this cycle and gank when your presence is needed in the weaker lane or when they call you,and try to take as kills as you can (you have ignite for this!),obviusly let at least mid/adc take a kill!!