Charm of Treasure Sense

D&D 2024 boon: Charm of Treasure Sense. Source: Tomb of Annihilation. boon type Charm While this charm lasts, you can use an action to pinpoint, by scent, the location of precious metals and stones, such as coins and gems, within 30 feet of you. The effect lasts for 3 days, after which the charm vanishes from you.