@sirgourlsso is the idea for prestige classes for now that the only mechanical prereq is a particular level threshold? Always open to all? basically – the real key lies in the story requirements needed to convince someone to teach you the class's secrets
— Mike Mearls (@mikemearls) October 14, 2015
@sirgourlslike the secrets of rune magic. Okay. I really like that. Will we see more of them if response to this one is positive? yes to both – more runes, more prestige classes
— Mike Mearls (@mikemearls) October 14, 2015