AuraSeer said:The WOTC website has a description of an Unseelie Nymph. Her presence corrupts nature and fouls bodies of water, which makes her thematically similar to the evil swamp-dwelling black dragon. Instead of striking men dead, she has a Charm ability.
Pylar said:What about making it a half dragon, half succubus, in stead of a nymph. I believe there is a half demon (Maybe teifling) template that you can use.
Valmur_Dwur said:You could have it that she is able to produce the effects of a philter of love and that the next person not the nymph they are smiten with. Talk about your party togetherness![]()
In a (not so serious) campaign I DM, the PC's are about to face a Half-Black-Dragon-Nymph.

(Dungeons & Dragons)
Rulebook featuring "high magic" options, including a host of new spells.