Caitlyn is a good easy to learn ADC resulting in great plays and good fun matches (usually resulting in you pwning ***). She is one of my favourite ADC's and one I used in ranked often, Caitlyn is usually good with either, Leona or Soraka as Soraka can give Caitlyn mana so you can keep pumping enemies with your Q. While Leona is good because she stuns the enemy allowing you to again get a direct never failing Q.

The runes I chose are basic ADC runes Magic resist, armour and attack damage pretty straight forward not much to explain here

The masteries are good because with that mana regen and mana per level you can have your Q poking the enemy often as well as having a lil cooldown for Q again again pretty straight forward moving on.

The reason why you start with dorans blade is for that little extra lane sustain which works good with Caitlyn because early game the longer you can sustain the enemy the better. Blood Thirster comes first because well its life steal you need it. Infinity Edge next because it works with phantom obviously. Now the Sword Of Occult is ONLY I repeat ONLY if you are going 4/0 because then you know you are fed meaning buying it is more reassuring its not wasting money. Guardians Angel because you are the most valuable person so if you go down during a fight HELLO pop back up 90 net out of that ****'ole.

Skill are to max out Q cause its the best ever the rest are good for escape and vision.

Barrier my love for barrier I cannot put into words its just so so so.. FANTASTIC

Pros for this build
- Good attack speed
- Good critical strike
- Good pwnage

Cons for this build
- Not any at all just don't **** up in the laning phase

Farm from the bushes always because you will get your passive quicker and take less time also Q the enemy ADC everytime he stands still just teach him to move like a Pretty boy.