Hi I am 3shader, im a bronze player in season 3 and was silver in season 2 let that cloud your judgement if you wish, Ez was my first champ I picked up and I still love playing him today.

Pros

There are many benefits of playing ez which can be as follows:
+ you have a great escape mechanic that allows you to reposition in a fight
+ referring to the first pro means you can kite enemy champs
+ you have long range poke that deals decent damage
+ your ult is great at finishing off people running away

Cons

However there are drawbacks:
- you are really squishie
- must be able to land skill shots
- very item dependent
- requires a decent support player to help maximise potential

In ranked play Ez is one of the main picks by adc players which can be disastrous. When picking Ez you really want to hope the opposing team has not went with a cait bot lane as you will 9 outta 10 times lose. Ranked Ez players should try to use the bait strategy which is waiting for your opponents to slip up then punishing them but also a mix of aggression is good aswell. You will want to stay to the back of your team like playing any adc but u also want to be in damaging range since yours is shorter than most.

Team work is an important part of playing Ez. You should inform your allies that your ult is up so that if a enemy escapes on low hp you can snipe them. also you will want a team with cc so a Leona or taric would be ideal for lane phase however soraka is also a good pick so that you can spam out your q.

your main unique skill is that your q will lower the cd of all your skills by 1 if it connects this is very important to remember as landing that extra mystic shot may keep you alive or bag you a kill. Another unique thing about ez is his passive which grants attack speed per stack gained by connecting your skills always keep this in mind.

In conclusion Ez is a strong pick if mastered and can make a serious impact into a game. I may only be bronze but if this guide helped you feed back would be greatly appreciated thanks for reading.