This is my first guide for vayne. I just completed half of these guide and can u guys juz read it and try the build. Thanks but dun (-) vote me cuz i haven finish the guide and build. THANKS:)

Vayne is a very strong DPS and chaser. She activates her ulti and with her passive chasing an opponent is pretty easy. In fact, none of the heroes in league of legends can escape from her.

The Skills

Night Hunter (Passive): Vayne ruthlessly hunts evil-doers. She gains bonus Movement Speed when moving toward nearby enemy champions.

Tumble: Vayne tumbles, maneuvering to carefully place her next shot. She rolls toward the cursor and her next attack deals bonus damage.

Silver Bolts: Vayne tips her bolts with a rare metal, toxic to evil things. The third consecutive attack or ability against the same target deals a percentage of the target’s maximum Health as bonus true damage. (Max damage vs. Monsters is capped)

Condemn: Vayne draws a heavy crossbow from her back, and fires a huge bolt at her target, dealing damage and knocking them back. If they collide with terrain, they are impaled, dealing bonus damage and stunning them.

Final Hour (Ultimate): Readying herself for an epic confrontation, Vayne gains increased Attack Damage, stealth during Tumble, and quadruple the bonus Movement Speed from Night Hunter.

Silver bolts and tumble is the key for VAYNE to overpower in the game. During your laning phase in the first few minutes, harass your opponent by using the shoot-tumbleshoot-shoot combo. If your opponent is soft, you will find that after you finish the combo on that opponent, you will find that his hit points will be half of his total life when the opponent is at max life before that.Finish him off, when he comes out using the other combo, tumble-condemn(to a wall)-shoot,shoot-tumbleshoot and after that, you will hear "you have slain and enemy!".

Your ultimate(FINAL HOUR) is the key to VAYNE's survivability. Once you activate your ultimate, your opponent will find it hard to target you and therefore, targeting your teammates, there you can finish off all the damagers with your high damage.

Boots of swiftness is a good item for VAYNE. It allows you to chase down all the enemy escaper effortlessly. therefore,i think it is a good item for VAYNE to clear up the mess that is left behind the battlefield. (meaning kill all the heroes that are escaping to get an ace, as getting a late game ace will result your team in winning.:)

Infinity edge is a good item for VAYNE because for vayne, attack speed is not a matter for VAYNE in the early game because when you chase down an enemy, what you need is high amount of damage enough to finish off the enemy. At this moment with your ulti on, you can deal up to 500 critical damage. This is a very high damage during mid game and you will turn into a nuke i guess.

Phantom dancer gives you attack speed. Attack speed allows you to deal high amount of damage in the shortest amount of time. This is important in teamfights as you can finish off the opponent easily and deal around 1.5k damage in 2 seconds. This allow you to finish off at least 3 opponents before your ulti is gone.

The bloodthirster gives you life steal and 100 damage if you have your max stacks. This will gives you survivability and high damage. Bloodthirster is a basic item for almost all dps but i think that bloodthirster is a must have for her because if you are gank, use your ulti wack those soft one and you life will regain. By the time, you team mates must have already arrive so you can slowly take down one by one.

Frozen mallet and Atmas impaler gives you higher survivability rate as frozen mallet gives you 700 hit points and atmas gives you 45 armor. Other than 18% crit chance,atmas have a unique passive. With 2.5k life, VAYNE will receive another 50+ damage from atmas. Other than having 45 armor and 18% crit chance, you have another 50+ damage, is'nt that great? It is just an item for vayne. Frozen mallet also have additional damage and his passive allow you to slow the opponent down. this allow VAYNE to chase down the opponent easily and the opponent might have almost 0% chance of escaping due to her movement speed, damage and frozen mallet's passive.

TO BE CONTINUE i will UPDATE it pls check back:)