If the marks include devils I would think changing the name of these marks to Mark of the Fiend Slayer/Ward would be more appropriate. If they are specific only to "demons' I'm confused why there are no marks for devils.
In D&D Demons and Devils are completely different species but are both fiends IIRC. So, technically they should not work on devils but NW is a little "squinty" in these types of issues sometimes.
Comments