Bert Bartelby

A business savy fiend and powerful warlock, employed as Johnny Savage's band manager, and the de facto contact for the Waterdeep branch of Acquisitions Incorporated.

He wears a baggy suit over his bare chest, which appears covered in hideous scar tissue.

Bag of Holding
His magic tricks include a special bag of holding, which seems unbound by the usual constraints of size to convenience. Despite having a small exterior, the pouch seems infinite in capacity, while sacrificing nothing by way of organization. A bag of holding is typically harder to search within as its capacity increases.

Magic Stones
Bartelby shares magic stones with the members of the Waterdeep branch, which he alleges he can use to help them in times of emergency, and which proffer special abilities to the wielders after attunement.