Originally Posted by Thugorp
Yes this one is VERY good, the only 2 comments I have, are that 1. it needs weapon/armor proficiency. 2. have you thought about just giving them spell resistance for the accustomed ability?
Actually, they used to have SR as the fifth ability, but then I actually thought of your campaign. As a PC the SR would be far more valuable and the lack of versatility far more hurtful. The +2 on all saves is hardly negligible however...
Edit: And SR is pretty obviously a supernatural power. I've been trying to keep these more or less mundane. And the "Master" would start getting pissed when the spell he's trying to test simply fails against his Assistant.