[{quoted}](name=CC Shepherd,realm=NA,application-id=cIfEodbz,discussion-id=hacU4dgt,comment-id=0001,timestamp=2015-07-10T21:08:48.330+0000)
Vayne is a strong duelist. She also melts tanks. (She also, as a side note, feels really crisp with her autos). This adds up to a potent ADC in this meta. She can lane safely with a vamp scepter, hold all-in potential with her ult despite not building damage, beat up tanky supports with silver bolts and her ms passive after they go in for harass, and crush teamfights where the enemy team has two tanks on the frontline and lots of damage in the back.
I think a lot of vane players pride themselves on mechanics, so there's a likelier chance you'll be facing a talented vayne than, say, a talented graves.
This pretty much naiiled it. The two classes vayne is BEST at fighting are tanks and melee auto attackers, with cinderhulk and now devourer being the go-to jungle choices she has free reign.
She's not as good in siege scenarios vs poke or good at handling simple assassins (silence talon) but you just don't see those as much, and with righteous glory being popular poke comps are harder to pull off.
Lastly she's a #lcsbigplays champ with a lot of POTENTIAL for outplay which attracts a lot of players much like with lee, zed, and riven. Of course this doesn't mean she's toooo hard to pick up seeing as most all of what you do is auto attack.