This build is meant for players who wish to poke at players, bringing them to there knees. This build is based on a 75% critical hit chance, damage, and attack speed. For this build you will need a good support, who is willing to give you as much farm as he/she can, because your going to need it. Everything you need to know besides what you read up there is down below.

The runes are meant to be guidelines for what you want to do. I would recommend you go with life steal runes and critical hit runes, that is the only thing for this section.

The masteries on this build were 21, 7, and 2. This was meant because this build is basically all attack. The masteries selected help you with your critical hit chance, and your damage done. Without these, this build would be a lot weaker, but do not fret if you do not have some of these masteries.

If you are a low level (under 15), then I recommend putting all of your masteries were I put them in the damage column. This is for your damage, because with those masteries (and runes) your damage in the beginning will allow you and you support to get the first kill.

The items I selected were for a good purpose, so I will go through them one by one why you need them.
Doran's Blade - This item is a starter item for almost any ADC build. This is meant for you to have some life steal in the beginning of the game, so you will not die right off of the bat.

Warding Totem - This is just a totem to start out with. I would recommend you put the ward after the minions spawn, and ask were you support wants you to put it, because it is all by preference.

Statikk Shiv - The first two items you buy will build into this and the Berserker's Greaves. I asked you to buy these because after you buy this item you will be able to get farm much faster, enabling you to buy the later items, thus increasing your power.

Infinity Edge - With the infinity edge it will give you a HUGE critical hit chance and you get +50% chance on your CHC, which in my eyes will give you a major boost.

Phantom Dancer - This item gives you a CHC yes, but it allows you to pass though units. This means you can chase down enemy champions with no hassle at all.

Ruin's Hurricane - This is just a suggested item if you have a lot of farm, but you could go for this item. This lets you shoot up to three monsters at once, allowing your farm to increase DRAMATICALLY.

Guardian Angel - This item is mainly after you get your critical chance up, but it allows you to revive yourself in the midst of battle. This means that you can get up and chase down your surprised enemy, and get the kill.

Sunfire Cape - This is mainly if you want to get health quickly, it is a mix of the giants belt which gives you a major health boost.

Randuin's Omen - This shield makes it almost impossible for a melee champion to kill you, because of the area damage that it brings to your side.

Farming in this build is very important, because if you don't embrace your support partner, you will get no were in this build.

To PROPERLY farm, I will just show you this video, because it is hard to explain just in text.
Play Video
THIS IS NOT MY VIDEO, I GIVE FULL CREDIT TO THE CREATOR.

This build is meant for players who wish to poke at players, bringing them to there knees. This build is based on a 75% critical hit chance, damage, and attack speed. For this build you will need a good support, who is willing to give you as much farm as he/she can, because your going to need it. Everything you need to know besides what you read up there is down below.