Hey @KR

@KRyan happy new year! Yes I agree the decisions probably have to be made on an ad-hoc basis, the relevant question being "is the ability magical/psionic/etc in nature?" However, Natural abilities as far as I can tell aren't given an explicit definition other than the catch-all category; the best I can see is that they "include" things like the natural ability to fly.

@Erik oops, yeah, my bad; misremembered that. You’re correct, it only “includes” those rather than being defined as just those.