I just played against an AP team and finally felt tanky again (for one game) :(
I built
as Voli (not this Acc)
against
,
, AP-
,
and 
Kai'sa was even 13:7 at the end but she couldnt even scratch me. Malz ulted me several times in the game while Kai'sa + Kayle shoots all their shit on me. I survived every time! It actually felt like playing a Tank(!)... unbelievable... I KNOW! This would never happen against enemy AD-Champs. Against AD i am dead in seconds. Can't even tank properly for my team. A fed AD-Champ can 1on1 me ez even with 3 Armor-Items on me.
Why cant Armor items be at least half as good as AP-Res-Items? =/

and were able to tank 5 mages ?