Hey guys this is my first build so dont be rude,and yes i am german so please dont be so rude :)

At the beginning i can say that Caitlyn is not soo easy to play ,because you rly got no life and not enough dmg at the beginning.But soon you will get stronger. In clashes you have to play save,stay in background and shoot your piltover so often you can . When a Enemy is low life not so low life that you can 100 % kill him point him with ulti your mates will do the rest dmg and he will not run instantly.

Buffs arnt a must but they are rly usefull,because you are very slow and you net is not enough to slow them.

when you need to escape use your netshot to get back from your enemy.You can also use your net to jump to your enemy when it is necasarly i got 1920 krits in the end of this build and epic dmg with ulti and piltovers so enjoy :).

(and yes i know i dont discribe any possible gaming part but its a guide not a walktrough :))

i choose this runes because armor pen is very good choice for a not crit dps char blue and yellows arnt so good with armor pen so i choose atk speed more dmg ;)

essences is clear i think dmg dmg dmg:)

Clear dps masteries fast atk speed armor pen and dmg .

This item build is just strong in late game so dont be so silly and think it releases all of his power at start .But when you first got your first three items you can own and later it will be very easy.You have to put on so much dmg because oyu need it for your main dmg skills.At least the shadowblades will in crease your dmg output allot because you can do faster and more dmg and with headshot you got epic crits.

Piltover is you main dmg skill .Your ulti is just to finish them off so dont use it too fast!Your traps are good to stop enemys from escaping and to help yourself to escape and do a little bit dmg .Your net is a skill to slow a enemy and to escape. So this skill is not so important one point is enough in th ebeginning.

The mana buff is very important in early game with him you will nearly never get oom before you have to go back.Flash is more for mid and late game it will boost up your escaping and killing chance because you can increase your range hardly .

Pros.
-hard dmg late game
-nice range to finish enemys
-epic lifesteal in the end

Cons.
-easy to kill in early game
-needs a good team to play
-needs a lot of skill

In the end high dmg in the end and mid game and needs skill in early game :)