Fang Snare Level 4
Uncommon Consumable Mechanical Snare Trap
Price 15 gp
You set Snake fangs, poison stingers, or other venomous animal parts in the ground where they can be touched or stepped on by a creature that enters the snare's square. The first creature to enter the square must attempt a DC 20 Reflex saving throw.
Success The target is unaffected.
Failure The target takes 1 piercing damage and 2d8 poison damage.
Critical Failure The target takes 2 piercing damage and 4d8 poison damage.
Source Source Pathfinder #151: The Show Must Go On pg. 76