Vault of Luminous Runes

Behind a bellows-warm wall in an abandoned arcane repository, the party discovers a small, sealed treasury chamber. Runes along the door glow faintly when touched and then fall dark, as if the vault acknowledged no threat. Shelves and alcoves hold neatly catalogued valuables: cut stones pulped into velvet trays, numbered canisters of stabilized reagents, a pair of wrapped wondrous items and a ledger stamped with the tower’s insignia. There were no guards or beasts—this is a collector’s cache, assembled by a mid-ranking thaumaturge who prized study and trade over ritual ostentation. The haul is suited to a level-5 party: a handful of useful uncommon magic items, several spell scrolls and potions for immediate use, arcane crafting materials for future projects, plus coin and gems to fund the next venture.