User blog comment:Freedfg/Is vayne TOO versatile?/@comment-3476718-20130721103455/@comment-5556439-20130724121849

" win during the mid-game phase, where AD carries are at their weakest"

Tell that to Graves, Ez, Corki, Caitlyn, and Sivir. Even Vayne herself with boots + BotRK/IE will dominate mid game. Mid game is where the Carrys start to really hurt, cuz most of them are about to nail that dreaded level 11(give or take) powerspike of all Carrys.

Theres no way to counter a "Role", you simply counter the champion who is PLACED in that role.