I tried runeglaive Ezreal
Didn't finish runeglaive until the 20 minute mark (went lich bane -> boots -> runeglaive). By that time, laning was already over. I don't really see how it's any better than AP Ezreal because runeglaive comes so late and only gives a small boost to your Q. I could try rushing runeglaive first, but that would make me even weaker in lane. Pro level players make it work because they can get 95% of the cs and farm raptors at the same time, but I personally would rather have the extra summoner spell and 850 gold to survive early game.
edit: after reading what I wrote, I realized how much of an idiot I was for buying both lich bane and runeglaive. game in question is here: http://matchhistory.na.leagueoflegends.com/en/#match-details/NA1/1878442060/228477491?tab=overview I didn't even buy luden's lol... guess I have to give runeglaive ezreal another try before judging