The Hell-Tongued Broker's Hoard

As the Cambion's form dissolves into a puddle of sulfurous ash, its ornate spear clatters to the flagstones. Nearby, the mindless Lemures have melted into heaps of pungent, bubbling sludge, revealing half-digested treasures they were forced to swallow or carry. Resting at the center of this carnage is a heavy lockbox of blackened iron, etched with glowing runes that dim as its master perishes. Inside, the group finds a collection of stolen mortals' goods and currency used in the Nine Hells, a grim testament to the devil's extortion of local souls.