A proper counter to vayne.

I've just realized that the perfect counter to vayne already exists, and her name is quinn. think about it, quinn has a way to stop all of vayne's damage, and she has got pretty much an opposite curve of power, starting off with a monster early game and mid game, falling off late. the only problem is that people don't play quinn, and they think she is bad. but considering how hard you people complain about vayne, you should really consider this. however, quinn isn't an easy champion to play, you have to get good with her first, but she seems to be a perfect counter.