The Warlord's Vault

From publisher blurb: A Swords & Wizardry Mini-Dungeon For 4-6 Adventurers of Levels 6-8 Uther Grimwulf’s treasures lie entombed with him in a vault with seven locks. His final resting place was designed as a challenge to find a soul worthy enough to take up his arms and continue his fight. Are you worthy? The Warlord’s Vault is sixth in a series of mini-dungeons designed to drop into existing adventures or campaigns. Use them as side quests or a way of getting in a quick adventure when you’re short on time.