An AD type Ezreal that are used against tanks like Dr. Mundo, Rammus, Cho'gath, Nasus, Malphite and many more..This build can take the tide turn. Ezreal is a carry, range nuker. Some Ezreal build AP and some are AD. This time an AD Ezreal can also be a tank Killer. Can kill his opponents not less than 15 hits regardless of skills. So when skills are included, you are a Tank Killer.

Pros:
tank killer
fast attack
high Dps
range
not easy to kill
can be legendary within 15 mins when handled properly
no mana issues
great for pushing lanes

Cons:
prone to CC(Crowd control)
squishy
not for 1 on 1
too many wasted mana
always targeted
can't be solo
weak on farming

These runes are just my personal use. Its your own if you're gonna use this rune build. But I recommend you for armor penetration and damage. My runes are contradict my idea but its up to you.. :)

Go for Attack tree and get some what you need. Especially Ignite Mastery. You really need it on early of the game.

Early game:
Doran's Blade
-For creeping and wait for 1400 gold for Boots and Tear
Boots
Tear of the Goddess
-Just throw and throw skills and wait for 2800 gold for Berserker Greaves, Madred Razor and Recurve Bow
Madred Razor
Recurve Bow
-When you're not able to kill or you're getting feed, try to push one lane and wait for 2000 for the complete Manamune and Pickaxe

Mid game:
Doran's blade
Berserker's Greaves
Manamune
Madred's Blood Razor
-With this build you can be a Tank Killer already because of the Madreds ability. Just go with your teammates and wait for 1400 gold to buy Phage and then wait for 1300 for Sheen
Phage
Sheen
-Well this game should be a hard and its been long enough so build your Trinity Force and finish the game.

Late Game:
Doran's Blade
Berserker's Greaves
Manamune
Madreds Blood Razor
Trinity Force
-If the game still not ended, this time you'll build your Blood Thirster and later on your Infinity Edge for Critical.
Blood Thirster
Infinity Edge

I build these items because of what I discovered. I discovered that Trinity Force and Infinity Edge's critical stacks. If your damage is 350, when the Trinity Force effects your damage will be 875. And when he crits with Infinity Edge, it will be 2187. Woah, thats an attack with a Madreds on it!! and a Lifesteal..wew,

Just level up the Mystic Shot as much as possible and get Arcane shift for escaping/chasing tactics. Get Truesshot Barrage everytime you can get it. Always throw your Essence flux while in clash for bonus attackspeed.

Need to:
Flash - for the Flash Arcane shift combo
Ignite - you'll need it for Tryndamere
Heal - just in case when you're greedy
Teleport - for Teleport Barrage Back up.
Clairvoyance - well you know how it works for Ezreal :)
Not to:
Rally - you're not stable, caster and a tree to just stand
Cleanse - you don't have any hopes in Crowd Control
Ghost - you already have Arcane shift for instant distance
Smite - you're lazy aren't yah?

Try this build for just once. And please leave a comment. :) This is my favorite character so I accept for your suggestions and comments. I don't accept foul languages. Thank you. :)