This is my first build guide, but there seems to be no clear cut way of building her, however i find this works for me as you get the much needed cooldown reduction early as well as some chase which is necessary for Feoria. if they build healthy swap the wits end for a madred's bloodrazor. Take blue whenever you can, you need the cooldown reduction for your ulti. you can also bait really well with parry allowing you to live a surprisingly long time until your team arrives. Parry caitlyn's ulti whenever possible.