User blog comment:Atmey/Aghanim's Scepter/@comment-4434378-20120911002310

Galio and Karthus are way too good. Also having it give both AD and AP makes it feel like its wasted on most champs.

And there are a few I would make a tad more unique. Like for Vlad it should be:

Allies are healed for the amplified damage.

It would be so neat to have that 14% bonus also heal, and it makes sense given Vlad's style. Also a few I would just make their ults suddenly become global (Ziggs)