Hello my name is Aethiestmonk and this is my first build on Mobafire. The first thing i would like to say is if you do not believe that AP Ezreal is viable, don't hate on my build. Anyways, since that is over with, AP Ezreal is an extremely high bursting champion. Fully fed, he can easily two hit an ADC and walk away like nothing happened. I would enjoy feedback as this is my first build. I hope you enjoy my build.

Ezreal's cookies and broccoli

Ezreal has an Amazing burst, for example, your ult at level 16 does 650 + 90% of your ability power, this ability alone can bring a pesky teemo down to extremely low health.
Also, AP ezreal has low cooldowns, when you are escaping after bursting down 3 enemies, you can kite the other two thanks to your e, and your 3 second cooldown q with rylai's.
AP Ezreal has a great escape tool. With ezreals E, you can avoid countless ganks, or catch up to the hecarim jungle who was foolish enough to gank you.
He doesn't need a map.

On the downside, AP ezreal has mana problems early game, trouble farming (your q is almost neccisary to farm), you're passive is useless (except on turrets later game) and your extremely squishy. (And Leagues population seems to think he is gay)

Farming is a key aspect of any game, and your ability to last hit usually decides your lane. It is very difficult to farm with AP Ezreal, and your capabilities will be put to the test.
When attempting to farm with AP Ezreal there are a few things you should always have in mind;
1. Dont put yourself in a bad position to get a minion, if you are going to be taking alot of damage, you should not attempt it
2. NEVER USE YOUR E TO FARM. Your e is your only escape tool (except for flash) and you should never use it to finish a minion.
3. Your q costs little mana and has additional damage, so use your q to last hit a minion if you cant quite get it with your basic attack.
4. While farming if your enemy gets a little too close, dont be afraid to throw an essence flux at him (if you are going to do this be sure to hit, because the mana cost adds up quickly)
5. When farming dont put yourself in a position where you can get ganked easily. if you are starting to push, push the lane and recall.