I honestly love playing Vayne, but her range is atrocious, and her laning power is absolutely horrible, and she's useless if you don't have a team to protect you during team fights, so I've been playing Ezreal now (in preparation for the PFE skin) and I feel like I have a much higher chance of winning my lane and more survivability in team fights.

I've never really played draven, but a good draven is annoying as ****.

But I think one of the best laning AD carries is Varus/Soraka because of that Varus Q poke, and his blight does % damage.
So he's got it all: % damage like Kog and Vayne, a huge poke range, and his ultimate his great for getting multiple kills.

how come you dont consider kog maw?

Ezreal, his laning is amazing compared to most AD carries making it extremely easy to snowball. And a snowballed AD carry is one of the more influential roles to do so.

_G

Vayne easily.
My favorite of the three is Ezreal though, just bc skillshots.
Imho Draven is a bad ad carry simply bc you have to catch his blades, forcing you into a new position in team fights. Might not always be the best position, that or give up some damage by not catching.

I think a good Ezreal will beat any other ad carry other than Graves or KogMaw in the long haul.
Not to mention he has his E>Q or Q>E combo for poking which makes the lane phase easy.
I can't play Vayne well though, so maybe I'm biased.
Draven, I don't consider him a real player because I've seen lots of bad ones, yet zero good ones.

The amount of micro required to play Draven effectively makes him an uncommon choice. Why deal with managing his blade juggling when other carries deal similar damage far more easily?

Ezreal's good if you can land skillshots, terrible if you can't. Corki plays basically the same role and does it a lot more easily, so he gets picked more often if you want an aggressive and mobile lane.

Vayne's early laning is completely terrible, but if you get her farmed you basically auto-win. You need either a team that can feed you kills or a support who can keep you safe and allow you to farm until you can carry the game.

I'm not sure if Draven's been used in tournements (don't really follow 'em), but I do know that official tournements are typically played a patch or two behind general games.

hands down ezreal

Draven