Ezreal is a special champ, to play him means you get to choose your own style! Ezreal is really flexible so you can choose from aggressive or defensive.

A offensive Ezreal is for lanes that are easy and can be well managed. For instance you have a Darius top and he has taken massive Q poke. Just keep poking away and autoing the minions. As you get up to his turret, pop your ulti and throw a few Q's before backing. Make sure to buy wards and flourish in your lane. Try not to spam E any, save it for ganking junglers.

A defensive Ezreal sticks back behind the farm Q'ing whatever farm he can. You keep a safe distance auto-attacking up close minions and Q'ing the ones in the back. When prompted by a enemy Q first and if he proceeds on E and Q again. This is a great defensive strategy to keep most off of you.

Late game around 25-30 minutes when your team has now started gathering together you should be around level 8-10. Poke down front line tanks before engaging with your team. Attack from the side of the group with your Q's focusing the ADC/Supp/Mid laner. When retreating with your team, throw Q's behind you while E'ing forward when they catch up. Ezreal is very flexible when chasing as well. E forward and Q at the same time not only giving off Q damage but E damage as well.

Thanks for reading my short guide on Ezreal. I am a decent player in league who enjoys him.