Okay here is what you should do with runes, wait till you hit 20, buy the magic pen reds first. Magic Pen right now with her is most important. Yes haunting guist first. That plus sorc shoes in top lane will make your Q do laughable damage on a short cool down.
I don't consider Ryalis a must on her.
Awesome! thanks man, specially on the rune setup, I was totally in the dark about that, I'm kinda new to this game :/ --- Signature for rent
no problem and go to that guide, before you matchups he gives great advise on almost all possible matchups. IE what to max first (generally Q). How hard the lane is, what ults you can dodge with your E ext.