I really dont like how you get your infinity edge as your third item, it's best to get it second or even first. Also, it is better to prioritize maxing your Q above your W. Also the guide itself could look much better, maybe provide some pictures, images or colors. Also a Warmog's? It really isn't made for vayne, and you shouldn't get it that late into the game, either.

too little explanation on gameplay. theres basically only the item set and why you got lots of attack speed.

Nice build! Thx!

Well, Madred's Bloodrazor is a usefull item, but mostly if the enemy team has 2 or more tanks, so they feel the damage your giving. It's not really needed if there are no tanks since that Passive wont be of much use. As i sayd this is a build i've made, and things go really well. For Example, couple of days ago, in a Ranked i managed a Penta in they'r base ^^

I'd rather go Berserker's Greaves -> Madred's Bloodrazor -> Trinity Force as far as items go, and I'd grab Condemn at level 3. That added burst, utility, and stun is definitely worth it.

Well the Situational items in my oppinion, if you have tanks in your team, versus AP, i'd suggest Banshee. You only need that fraction of a second to get the 1st hits. The build is not complete i mean with all the explenations and stuff. Cause it's my 1st post, and i don't really know all the stuff arround here and how to edit it :P

^

You only get condemn 4x and Silver Bolts 6x. I'd also consider getting a level of condemn sooner because you never know when you need to shoot someone away from you. It is a good build for sure, the only thing I'm missing are the situational items that you might need when its not going to great.
+1

Thank you for the vote. But you'll rarerlly get to make a full build on Vayne, because if you manaage to get the Boots, BC, PD and IE, they'll most surrely surrender, since you'll do a lot of crits worth 600-800 if low armor.

Good guide, not a huge fan of (late game) warmogs, but a solid build

Ideal build

It is a very good build. It shows me how to make good score with Vayne.