[3.5/PF] Experiment: Removing prepared full casting

[Pluto]

I do this in my games (banning or limiting anything with a bottomless ability list).

I drop the Wizard completely and implement the UA Incantation system. It allows the concept to remain, limits its overall power and it can act as a nice hook for sidequests and adventures.

I've been doing this for a couple years and haven't had any problems yet, beside a bit of extra homework.