Best evelynn player?

Anyone know who the best na evelynn player is?

And any high-skill evelynn players willing to talk about balance regarding my concept for her? (W is no longer fitting, and need suggestions for a new w for her)

http://boards.na.leagueoflegends.com/en/c/skin-champion-concepts/mMETwHf2-evelynn-the-spectre-of-valoran