Originally Posted by Machriel
Swain also does really well from my experience.
This,this,and more of this. Get blue buff, level moves accordingly. If you notice shes aggressive pre six you can probably safely assume she wont let up much once she actually hits 6, in this case you level q with an obvious emphasis on e for follow up damage along with auto attacks and that beautiful Harvey Birdman attorney at caw ultimate. If hes the passive kind of Diana (if there is such thing) level e first and auto attack + e poke whenever she comes into farm. Come team fight phase shes going to dive your adc when she realizes diving you is pointless, play your snare like a good cho rupture, bait where your opponent is going not where they currently are. Diana telegraphs her movements since Q procs a free ultimate, and if she gets it on a squishy you can almost bet shell do it. Sorry for wall of text, but I hated Diana too and finally found a way to take her out or at least survive her lane. Good hunting.