A new mage/armor item

I'd like to see more mage armour items or at least some interesting items which allow mages to have the power that gives AD champions in countering mages. At the moment, the only item we have is which is barely noticeable, especially since the main ability of Zhoyna's was given to everyone in the game as both a rune and a buy-able item. Mages have nothing really unique anymore, I really liked the Hextech items, I remember when used to give good HP as well as damage.

I miss the old as I used to build it on and , the extra AP was helpful and the item was great for providing a little extra damage and slow too. But (not even a mage) got it destroyed and now, only he builds it.

This is exactly what I mean, AP items end up getting gutted because champions that arn't even AP champions abuse them and then get the item destroyed, rather then the problem champion who abuses it. It simply isn't fair, yes IS good but its about the only decent AP item that is unique, that mages have left.