Lantern of Obscurity

Adventuring Gear Varies [An unbreakable lantern that ]

An unbreakable lantern that emits a very thick, dense fog when lit (Can be thrown 40ft without Damage Occurring). This fog extends 20ft, and imposes disadvantage on every attack that occurs inside the fog, and attacks that attempt to attack from the outside, into the fog. (ie. Creature shooting at someone inside the fog, or Creature attempting to attack someone when the creature is within 5ft of the edge of the fog.)