If you're feeling devilish, my latest blog post delves into how I'd use Tieflings in my #Eberron campaign! https://t.co/VGAA1c4vzD
— Keith Baker (@HellcowKeith) March 31, 2017
@gammonstark @ItsProbablyOK Tieflings were never addressed in any detail in 3.5, beyond probably existing in the Demon Wastes. 4E added a little more.
— Keith Baker (@HellcowKeith) April 2, 2017