Fire Jet Trap

Mundane item
This small device is takes 1 minute to set up and can be hooked up to a trigger such as a tugged rope. When triggered, the spout blasts fire in a 15 ft line that is 5 ft wide. Creatures in the line take 2d6 fire damage, with a DC 13 Dex save for half. Creatures that fail the save are also coated in burning oil and take 2d6 fire damage at the start of their next turn. Once used, the trap requires a flask of oil to refill (costs 1 sp).
(This item is sold by Nora to characters who are members of the Murids.)