Doran's ring addition/nerf/buff/rework

Instead of the usual with some mana sustain what about: +10 AP +60 HP Unique passive: +5% spellvamp Unique passive: Restores 4 mana when you kill an enemy unit.

I'm thinking it will help when the new AP rework comes out for more sustain/utility rather then damage. (Can be changed to balance better)