You or your ancestors came from a land that bordered The City during a trip to The Gray Lands; a world plagued with demons, undead and other nasties after an ancient cataclysm. These lands included both deserts, polar wastes and isolated areas of the underdark.
Your clan fought alongside and traded with The City for its stay, and when The City left some of the clan were aboard as new immigrants.
While some of the clan has settled down inside The City and found sedentary professions, most travel forth to serve The City in the Outlands of the new worlds you visit.
Common Heritages: Arctic, Cavern, Desert, DhampirV, TieflingV
Common Ancestry Feats: Demonbane Warrior, Elven Verve, Elven Weapon Familiarity, Nimble Elf, Unwavering Mien