after playing Ezreal a ton, i have found that brutalizer must be rushed and occult as well to snowball your way to AD. Ghostblade adds almost everything you will need for ezreal, cooldowns reduced, damage, and ms. I messed up and i would say do trinity force before bloodthirster as it is a better item for ezreal mid game, and easier to make. the bloodthirster and lichbane are all luxury items. This hero is not ment to initiate he is meant to pick off stragglers with massive burst damage and AD. hopefully you can get occult charges early, since ezreals blink makes him fairly hard to kill.

Pros:
AD snowball allows him to get fed without nessecarily being fed.
Brutalizer mixed with 35 pregame armor pen makes Q shot hurt early.
6.0% dodge can make all the difference early game.

Cons:
No Life can be killed if not care ful.
Must be careful
The key to this build is not dying while successfully ganking.
Essence flux and ultimate are more about support.

GLHF