I would suggest using more full sentences and using less colors. It disturbs the eye and makes you focus on the colors rather than your information

Secondly, if I were you, I would go a bit more in-depth: alternative items, -summonerspells and -masteries. Maybe even match-ups if you feel like doing so

well, i think he is a mage and not a tank, but i do agree with you, he is very frgaile, but i play all him full offense, i do not play him frontline, i play him backline, i dont go infront and i dont let them focus me, sometimes eaven when teamfight starts i come 3 secs after so that they burn their CC and i can just melt them.

But he is very frgaile and i dont see anyone build any mage tanky, i only build annie 5rods and boots.
And you are right he is frgaile and very powerfull, since he can instakill and adc if done correct,so when you instakill someone they dont deal DMG to you right?
so why would he need defense, he is long range.

Build seems fine but quite honestly the masteries and runes shouldn't be like full offense. You need defense too as he's very frgaile.

[comment edited by mod]