Mastery [3.5e, Learned Caster Feats, PEACH!]

[Cadian 9th]

Allow the feat to be taken at level three, granting another unique power per day, with another every three level perhaps?

Could also do it like spell mastery, #+int, but that may be too many.

+Int would be WAY too many. Additional Unique powers per day is the only cap on an Erudites power...