Vel'Koz scaling...
Is so bad, is it even worth going AP? His base damage is enormous and his true damage is also high but doesn't utilize AP at all. Because of this you get less than half of the benefit from AP as you do from many champions such as Malzahar or Veigar.
I like Vel'Koz but I dislike champions that scale poorly, unless they're support. So I guess my question is, would going AD or full tank be better than AP? I feel like going AP just isn't worth it.
