So I took the time to analyze and try to understand a bit more about the new trending SoloQ Pick with Ezreal Smite/Runeglaive on mid lane check it out :
Timestamps :
00:00 Intro
01:00 Runes
05:00 Smite Upgrades
06:30 Masteries
08:25 Scaling
10:30 Items
12:45 How to counter