The Black Maw Hoard

Beneath the collapsed temple where the ancient black dragon nested, the party pried open the dragon's final lair and found a hoard that reeked of rot and old acid. The dragon had long raided riverine cities, caravans, and coastal vaults, building a collection heavy with dark beauty: polished gems, corroded coins, and personal trophies taken from nobles and cultists alike. Mixed among the mundane wealth were objects of power and carefully preserved draconic components intended for item-forging or alchemical craft. Some items bear curses or draconic stains that demand purification before use. The largest pieces of the hoard are practical for high-level crafting or sale to fund legendary-scale plans, while several magical items and scrolls are ready to be wielded by the party. The onyx mask is unique and potentially dangerous; it hints at further mysteries tied to the dragon's late alliances.