Master yi is a fast character that can do many damage to our enemy, the key is keep watching the mooves of your enemy.

Master yi é um herói rapido que pode dar uma quantidade enorme de dano, a chave é manter sempre o olhar nos movimentos do inimigo.

Pros:
Fast Atack, moviment.
Easy to play.
Great turret destructor.

Cons:
Don't have area skill(Bad to Teamfight).
low hp.
vunerable to disable.
Bad on ranked games.

Double Strike - Master Yi strikes twice every 7th attack.

Passive that every 7th can take out great amount of oponent HP pool without any problem. Scales with your accual damage.
Timing it will be a nice thing now. Remember that when counter hits 6, this means your next atack will deal 2x damage. It means you can Alphastrike and double damage oponent. Good for harrasment.

Habilidade passiva que em todo sétimo ataque ele da um ataque duplo proporcionando um ótimo dano ao inimigo.

Passive ability that in seventh attack it has double atack, providing an excellent damage to the enemy,

Alpha Strike - Master Yi leaps across the battlefield with blinding speed, dealing magic damage to multiple units in his path with a chance to deal bonus magic damage to minions.
Cooldown - 18/16/14/12/10 seconds
Cost - 80/90/100/110/120 Mana
Range - 600

Obviamente a habilidade que você mais vai usar com este herói, o master yi teleporta para o inimigo causando dano a varios inimigos ao redor. muito bom para pegar aquele nb fujão. =)

ability that you'll use many with this hero, master yi teleport to the enemy causing damage to some enemies around. very good to catch that one nb habitual runaway.

Meditate - Master Yi rejuvinates his body by focus of mind, restoring health and increasing his armor and magic resistance for a short time.
gains 100/150/200/250/300 armor and magic resistance.
Cooldown - 35 seconds
Cost - 70/85/100/115/130 Mana
Range - Self

Skill de suporte onde você se cura razoavelmente, não é uma habilidade muito boa pois você fica incapaz de fazer qualquer movimento enquanto se cura e ainda sim a cura não é grande.

Skill of support where you cure yourself reasonable, are not a very good ability therefore you is incapable to make any movement and still the cure is not great.

Wuju Style - Master Yi becomes skilled in the art of Wuju, passively increasing the power of his physical attacks. Activating Wuju Style doubles the passive bonus damage for a short time, but the passive bonus is temporarily removed after the effect wears off.
Passive: Increases physical damage by 15/20/25/30/35.
Cooldown - 25 seconds
Cost - 40 Mana
Range - Self

com certeza uma ótima habilidade, um buff de dano muito bom, sua passive aumenta o dano natural e quando ativada você proporciona danos destruidores, use antes do seu alpha strike.

an excellent ability, the passive increases the natural damage and when activated you provide annihilating damages, it uses before its alpha strike.

Highlander - Master Yi moves with unparalleled agility, temporarily increasing Master Yi's movement and attack speeds as well as making him immune to all slowing effects. Additionally, killing a Champion refreshes all of Master Yi's cooldowns.
Increases Master Yi's movement speed by 40% and Attack Speed by 40/60/80%, and he becomes immune to all slowing effects for 6/9/12 seconds. Additionally, killing a champion refreshes all of Master Yi's cooldowns, and scoring an assist reduce the cooldowns by half.
Cooldown - 75 seconds
Cost - 120/120/120 Mana
Range - Self

Ultimate do master yi, aumenta consideravelmente sua movimentação geral, muito boa para destruir o inimigo, ao matar um inimigo com seu ulti, seu tempo de recast é zerado, também muito util para correr de uma emboscada pois o yi fica imune a qualquer tipo de slow.

it increases considerably your general movement, very good to destroy the enemy, when killing an enemy with your ulti, the time of recast is zeroed, also very useful to run away from an ambush therefore yi is immune to any type of slow.

here also I will go to speak on the relics that you must buy and the utility of the same ones.

1º Berserker Greaves.
Total Price: 920

Recipe Price: 150

25% Attack Speed. UNIQUE Passive: Enhanced Movement 2

perfect boots for the character therefore increase your atack speed and movement.
Botas perfeitas para o personagem pois aumenta sua velocidade de ataque e seu movimento.

2º Wriggle's Lantern.

Total Price: 1600

Recipe Price: 150

30 Armor, 23 Attack Damage, 18 Life Steal. UNIQUE Passive: 20% chance on attack to deal 500 magic damage to a minion. UNIQUE Active: Places an invisible ward with 1100 range sight and lasts for 3 minutes. 3 minute cooldown.

this item will go to help you very in a teamfight therefore beyond providing excellent jungle to it, allows to place a Ward who lasts 3 minutes, being helped to foresee the movement of the enemy.

este item irá te ajudar muito em uma teamfight pois além de lhe proporcionar um ótimo jungle, permite colocar um ward que dura 3 minutos, ajudando a prever o movimento do inimigo

3º Phantom Dancer.

Total Price: 2845

Recipe Price: 400

55 Attack Speed, 30 Critical Strike Chance, 15 Movement Speed.

òtima choice therefore increases your attack reasonable and crit., also increases your movement.

òtima escolha pois aumenta razoavelmente seu ataque e critico, também aumenta seu movimento.

4º Stark's Fervor.

Total Price: 2550

Recipe Price: 700

20 Attack Speed. UNIQUE Aura: Gives nearby allied Champions 20% Lifesteal, 20% Attack Speed, and 30 health regen per 5 seconds. Reduces the Armor of nearby enemy champions by 20. 1200 range.

his is with certainty the key of its success, beyond increasing the attack speed, it provides life steal and decrease the defense of the enemy.

esta é com certeza a chave do seu sucesso, além de aumentar a velocidade de ataque, te proporciona life steal e diminui a defesa do inimigo.

5º Infinity Edge.

Total Price: 3830

Recipe Price: 375

80 Attack Damage, 25 Critical Strike Chance. UNIQUE Passive: Critical hits now deal 250% damage instead of 200%.

a source of damage, with this equipment you will be capable to provide little more than 650 crit. of damage.

6º Frozen Mallet.

Total Price: 3250

Recipe Price: 825

20 Attack Damage, 700 Health. UNIQUE Passive: Physical attacks reduce your target's Movement Speed by 40% for 2.5 seconds. (30% for ranged attacks)

final equipment, with it, your enemy certainty will not run away in an ambush, and also it increases your hp considerably.

seu equipamento final, com ele seu inimigo com certeza não irá fugir em uma emboscada, e também aumenta seu hp consideravelmente.

OBS:
many people ask,why not increase more the attack? the reply is simple, master yi is a character of characteristic DPS (damage per second), then is much more advantageous to increase your tax of critical and your atack speed, making to be valid its name.

muitas pessoas me perguntam, porque não aumentar mais o ataque? a resposta é simples, o master yi é um personagem de caracteristica DPS (dano por segundo), logo é muito mais vantajoso aumentar sua taxa de critico e sua velocidade de ataque, fazendo valer seu nome.

excellent, you are on a fight, and now?

Stay togeter with your friend, at the beginning only bring money to buy your equipment, after the second equipment, you already can go jungle easily.
Don't forget to help your friend with the battle, when finishing the third equipment, you already can solo the dragon easily, helping still more your team.
Always intent the unproctected towers, therefore you can easily knock down them.

Care! you are not invincible, take care with ambushes, don't fight alone with more than 1 player without the certainty that does not receive stun, gives much attention in the movement of your adversary and your allies.

With this you go to be victorious many times!

My opinion about ranked games:

master yi is not a good character to play alone, also is not very useful in one team fight therefore does not have AoE abilities, making with that it many times falls in the game, in a ranked personally i never see players with it, however is a very good character to play.

Global Tier: 4

Flash

it always has flash with you, we never knows when it goes to need to run away or to reach somebody.

sempre tenha flash com você, numca se sabe quando vai precisar fugir ou alcançar alguém.

Ingnite

very good to kill who run away without hp.

muito bom para matar quem foje de você sem hp.

Exhaust

with certainty it goes to help you in any situation, learns with the master! as well as I made!

com certeza vai te ajudar muito em qualquer situação, aprenda com o mestre! assim como eu fiz!

Want to know more about the tiers and where is your favorite hero? no problem i'll put to you all tiers here.

Tier 1: Orianna, Zilean, Ashe, Annie, Alistar, Kog'Maw, Amumu, Janna, Anivia, Brand, Cho’Gath, Vayne, Sona, Tristana, Rumble, Nocturne, Lee Sin, Taric, Corki, Fiddlesticks

* Tier 2: Jax, Karthus, Mordekaiser, Kennen, Irelia, Gragas, Morgana, Urgot, Warwick, Cassiopeia, Singed, Vladimir, Twisted Fate, Miss Fortune, Gangplank, Swain, Caitlyn, Mal'zahar, Teemo, Trundle

* Tier 3: Galio, Renekton, Veigar, Lux, Jarvan IV, Blitzcrank, Xin, Zhao, Maokai,Sion, Ezreal, Ryze, Kassadin, Garen, Nidalee, Leona, Udyr, Kayle, Leblanc, Shen, Rammus, Poppy, Soraka, Yorick

* Tier 4: Tryndamere, Malphite, Nasus, Nunu, Sivir, Olaf, Pantheon, Heimerdinger, Yi

* Hard to place on a team: Twitch, Shaco, Mundo, Karma, Katarina, Eve

source:http://www.rog.clgaming.net/tier-lists/45-draft-mode/latest

This build was created by SkyOver and your team! =). Thanks to Eternal nii, Azulteus, Taktsu, Kronin, Misscrime and all team.

Esta build foi criada por skyOver e seu time =), agradecimentos para Eternal niih, Azulteus, Taktsu, Kronin, Misscrime, CinhoBR e todo nosso time!