Fate Core: Agents of the Black Buck
A band of mercenaries and ne’er-do-wells run by the pragmatic war-hero-turned-sellsword Jarvas Sloane.
The group recently stormed Undermountain, kicking out the spider swarm living inside. They were seeking the Kingsfang from the rumored Drider tomb for Sloane’s employer, as well as whatever treasures they could carry out.
They were last seen fleeing Undermountain in a powerful airship, having lost the Kingsfangs to an adventuring party sent by the Marquis of Mejas. The party later learned they were known to have a base of operations in Scrapebottom Haven.