^^ Thanks for all this advice and I actually switched back to playing AP Evelynn. What I was doing wrong was getting all the wrong items too early/too late on in the game. After re-hearsing my item build a bit I've realized my faults in playing Eve.

You say AD will trump AP? On a Champion who's ABILITIES scale off of AP with? Well, sure, AD is ok at most (who cares that SorakaBot did o.k? Really?), yet AP can shred AD anytime- anywhere. If you lost to a AD Evelynn as AP Evelynn, you did something wrong. Sorry, but it had to be said.

Why Wriggle so late? It's a early game item. Same with Guinsoo's; Much more efficient before Phantom Dancer.

I've been playing Evelynn since I started with League of Legends almost a year ago, and I've tried everything that can be done with her, and theory crafted A LOT- Even made two very successful guides.

I'm not trying to be rude, or stomp your guide or anything, I'm merely being dead honest, and suggesting you should revise your guide a bit.

I wont vote, and I truly hope you'll make a more thorough guide! :) Keep on being Evelynn, she's a great champion!

I would disagree with the person who commented before me in many ways, but I do agree that this isn't a good build at all.

First allow me to disagree with the other commenter
1) With this build, sheen/tforce is much more viable than LB seeing as LB wouldn't have very much AP to hit with, seeing as there are next to no AP items.
2) Mobility Boots are never NECESSARY on Eve. She has her own speed boost, which is also why I tend to stray from ghost, but not always.
3) - I concur, wriggles is just a bad choice late game
4) - I also agree,as I tell all my friends, attack speed is next to useless with no damage put behind it.
5) - 6) Infinity would help, yes, not necessary. Flash is a ******ed choice.

1- Sheen is not viable since you would hit more with lichbane instead ( do the math)
2- Mobility boots, good idea
3-Wriggles lantern as finishing item?? meh... i would just build to bloodrazor or sell the razors after jungling ( but you dont even have smite so i presume you wont jungle.. so why razors in the first place??)
4-Your ad is just too low to actually do burst damage which means that you will pretty much get killed attempting to kill anyone... What i mean is... eve is an in and out champ... want to fool around and attack someone while doing **** damage?? You will just die... and im talking 1vs1... in a teamfight you are ****ed
5-I would replace razors with infinite edge... so much crit chance and you will be only hitting 400 tops with sheen another 150( i think)... not that much compared to others champions considering eve is a burst champion
6-Flash?! hmm... not that great on a champ that already is mostly uncatchable... ghost would be best for pursuits ( and you cant even do burst damage so just dont go for flash...)

K, so i downvoted you (obviously) and ive given you reasons... To me at least ap eve is the only way to go...Your build might be somewhat viable but eve is already a low hp champ, you really cant afford to fool around.
Also, if i wanted an ad i would just get some other better champ... with stealth? well shaco and twitch are much more viable than eve as ad