I noticed that you can learn a feat from an NPC for a certain amount of gold, in a certain area. I wonder if it's possible to do that with ability scores, too.
A school where you pay 5000 XP in increments of 500, over 10+ resets, to gain +1 Int (and the ability to read).
A school where you pay 5000 XP in increments of 500, over 10+ resets, to gain +1 Int (and the ability to read).