Personally I prefair to max silver bolts first the extra damege is just imence against evryone

@alltypes: well i think its bad coz when you use thumble you normal attack
got refresh so you dont need too mutch attack speed to make big dmg its
even faster with thumble then your attack speed.i say tinity + madreds is
what every vayne should have. With just this two items you get
thumble+trinity combo, attack speed, AD, hp
,slow and finaly 4% from madreds (depending on enemy m.res)

@Huntarolo: Rammus with his taunt helps you get kills easily while the heat is of you ;) Yeah if you find the picture i'll be more than glad to put it here :)

@Alltypes: Well LoL is all about trying out and seeing what fits for you. I get your concept but I believe that early game you will have more and burst damage with sheen and tumble rather than with Silver Bolts and attack speed, but if it works for you then its fine. It may suit your playstyle better, I'd love to see a guide on it :D
And tumble has an extremely low CD that makes it spammable at some point so it's like your normal attack ;)

Just wanted to comment. I'm fairly new to LoL and picked up Vayne when she first came out. Love her style of play. I'm not usually the one to confine myself to following guides and I took the time to just mess around with items on my own and for the most part I understand why Sheen would be a great item for Vayne and why you would go tumble first.

But I went an Atk Spd build while going Condemn and Silver Bullets first, with at least one in tumble and I've been doing just fine. Granted I'm only level 21 but my logic in it is, Tumble is amazing, but most of our damage comes from our straight basic attacks and every 3rd hit is true damage. Kind of like Master Yi, every 7th hit does more damage. So going by that logic I focused on Black Cleaver and Phantom Blade early on, so by midgame I could do my Condemn (Hopefully pin them against a wall), Tumble, combo which will at most times put them below half health already.

Just a random opinion on what you may think, still new to the game and figuring it all out.

Hey, nice little guide, tried it out and theoretically it works, shame past couple of games i've been in consisted of idiots so not had much chance to test = /

one of my best games was going dual lane with a mate (rammus) stalking rammus around no-one could escape or dared come near us :D ill find the pic if you want (was a very long game)

(+1 voted btw)