Lethality Illaoi is op... And I love it.
As the title says...
Decided to try Lethality 
in Draft... I was not disappointed.
http://matchhistory.na.leagueoflegends.com/en/#match-details/NA1/2437628384/235339808?tab=overview
Lethality suits Illaoi real well... A shame that I could've gotten a Penta, but 
took the final kill (definitely an accident I'm assuming). xD
