I don't want to put this in the FAQ, as I'm sure I already know the answer, it's just me being blind to the why of the answer.
My wizard has a Ring of Will, so goes from +4 to +5. I'm assuming the Apprentice doesn't go from +2 to +3, but I'm can't find the "why". I thought there was a rule about magic items giving a second stat line, but I can't find it, but I'm assuming I've just missed it.
Help?