is there any reason why more dragonmarks couldn’t show up on monstrous droaam type races & what do you think about it?13 is a number with Prophetic significance in Eberron: 13 planes, 13 moons, 13 dragonmarks. I'd only add a new one if another disappeared.

— Keith Baker (@HellcowKeith) July 14, 2017

If it was a plot I wanted to explore, I'd have the SAME marks appear on new races.

— Keith Baker (@HellcowKeith) July 14, 2017

So, suddenly goblins have all the traditionally human marks, gnolls have the mark of Shadows, harpies the mark of Storms, etc.

— Keith Baker (@HellcowKeith) July 14, 2017

So: the number of marks remains fixed, but they are suddenly appearing on multiple races.

— Keith Baker (@HellcowKeith) July 14, 2017

completely new 13th/4th/etc marks, but thinking more I think limiting them to aberrant marks is more interesting & fits the prejudicesofbothI have no objection to having Aberrant Marks appear on additional races. We had my Dragonborn PC gain a mark in a 4E campaign.

— Keith Baker (@HellcowKeith) July 14, 2017