Welcome to my little Vayne Guide!
At first im not really good at English so please dont flame me for this :>
This is a Guide for Extreme movementspeed and fcking hard damage. means u can chase everyone and kill them with ease. It's one of many Ways to play Vayne but this is the best Way for me! that means if u dont like this guide don't rate it down without a comment

The world is not always as civilized as people might think. There are still those who would follow the blackest paths of magic and become corrupted by the darker powers that flow through Runeterra. Shauna Vayne knows this fact well. As a young privileged girl in the heart of Demacia's elite, her father tried to convince her of the constabulary's ever-vigilant eye. Young and nave, she truly believed that her world was one of perfect safety, until one night, when a twisted witch took interest in her father. The malevolent woman overcame her father's conciliar guard, then tortured her family before murdering them. The young Shauna escaped only by hiding herself and then fleeing once the hag had departed, plagued by the screams of her loved ones as she ran. A burning hatred was born in her that day, one that could never be denied.

Vayne was able to take care of herself using her father's money, and she began to train as soon as an instructor would have her as a student. By the time she was a fully grown woman, she had become a grim warrior. However, the fields of battle were not to be her home. Demacia needed a protector, one who hunted those lost to the darkness. Shauna used her family's contacts to become the first Night Hunter, and now her prowess is the stuff of legends. It is said that those who practice the black arts quake when they hear that the Night Hunter is on the prowl. Despite her crusade, Shauna has looked at the League of Legends in horror. There are champions who have clearly lost themselves to the blackest of magics, and who have been embraced within the League even though they should be put down for the safety of all. The time has come for the Night Hunter to execute her secret mission ¬ to purge the League of Legends.

Not all shadows are to be feared. At least, if Vayne has her way.

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Tipps:
-harass like a raged monkey
-farm alot
-help ur enemy to gank so u can get kills or assists
-use ur skills right means ult. + tumble = stealth then shoot him into a wall and stun him

Pros:
-Insane damage
-Very good chaser
-good range ad carry
-tower killer
-little invis
-ultimate gives tons of ad
-sexy as hell :p

Cons:
-Squishy (early/mid) lategame they cant catch u
-slow at early
-dont use really often her big crossbow :(

- its really awesome with u need it really with vayne also great for escape

- Perfect with this build if u use it with full item build u have over !!700!! movement speed!!

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


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


W: 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.


E: 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.


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

First of all Vayne is a great mid champ! so go mid with her if u can, if not go with an chanp on a lane who can stun thats great too!

Start the Game with a . its a great item for vayne because u have +10 dmg +3% lifesteal + 100 health u see a good item^^
The most important thing with vayne is : FARM, FARM and FARM cuz u have an very expensive itembuild

now the teamfight begin normally u have now and B.F. Sword and maybe the first things of . Try now to get alot of kills or assists and dont forget farming.
at the End of the midgame u should have and with this items u do now alot of dmg. They maybe focus u now so stay behind ur team and send them to hell

Now the Final "Hour" comes :D
this is the part who playing vayne makes really fun! but...its really rare that one game comes to that :/

buy 2x witch gives u an 100% critchance and over 540 movementspeed and alot of atkspeed.

At the Last item u have 2 Opportunities witch are:

take this if u have a good tank at the enemy team or if u think u need more atkspeed and ad >.>

or

when u need lifesteal and moar dmg :p

Greater Mark of Desolation - This is just perfect for erly and lategame too.
Arpen. means more dmg

just perfect for early too means a ton of atkspeed more thats just great.! At least

Greater Quintessence of Desolation MOAR ARPEN = MOAR DÄMÄTSCH roar....uhm....yes u know what i mean xD

Ist an really easy squill sequenze

For harassment : --> to a Wall

For getting a kill : --> --> to a wall if he isnt dead chase him with but dont risk ur life so care for enemy ganks or dont towerdive if u arent sure that u get a kill