the only thing AP's really need, are amp tome only items
amp tome + amp tome = AP + damage based ramp ability
amp tome + amp tome = AP + different unique based ramp
and of course, make those items both combine into 2 separate items so i can basically buy 8 amp tomes whenever i want on any back and feel stronger.
(cough
cough
hack wheeze)
you would think
+
would be a think but its not.
long sword just has straight up more options than amp tome does.
(mages want damage ramp, not utility)