Could you please take a look at Hexdrinker?
I know that MR runes are getting removed and some mages will benefit from that, but I’m kind of tired of Hexdrinker. If your opponent decides to get it early, he’s pretty much impossible to kill for you (AP champion of course) unless: 1) you are Cassiopeia; 2) you are 10 kills ahead and you have guise, sorcs and void; 3) Hexdrinker is on CD.
Now that an ad champ can potentially have TWO magic damage shield, isn’t it time to change hexdrinker? It’s already an overloaded item with a ridiculous cost efficiency on purchase and it should not have a shield (early game that 180 damage mitigation is a lot) on top of MR.