Sated devourer totely balanced

http://matchhistory.na.leagueoflegends.com/en/#match-details/NA1/1928785941/35796573?tab=overview

here is my match history.

i won a 4 v 5 game without a tank and i litteraly did not care about my team at all. all i did was farm to get sated devourer, get Blade of the ruin king and google what i was supose to get after (youmuu's) then i decided to take tank item because if i lived long enough i would kill w/e.

PS : i scored a pentakill and melted sion and alistar like it was nothing.

Sated devourer. Your allright in my book. you pro balance.

PS: i main support.