Gunpowder (powder horn)

D&D 2024 item: Gunpowder (powder horn). Source: Dungeon Master's Guide (2024). type Explosive Setting fire to a powder horn full of Gunpowder causes it to explode. When a powder horn explodes, each creature in a 10-foot-radius Sphere [Area of Effect] centered on the powder horn makes a 12 Dexterity saving throw, taking 10 (3d6) Fire damage on a failed save or half as much damage on a successful one. Explosive