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Caustic Gas TrapHazard 9

Legacy Content

Fire Mechanical Trap 
Source Pathfinder #195: Heavy is the Crown pg. 37
Complexity Simple
Stealth DC 30 (master)
Description Pressure plates in the hall trigger the release of caustic gas.
Disable DC 28 Crafting (master) to neutralize the acid or DC 30 Thievery (master) to disable the pressure plates
Collapse [reaction] Trigger A creature in contact with the ground travels down this hall; Effect Caustic gas fills the hall, dealing 4d10+26 acid damage to all creatures in area D5 (DC 32 basic Reflex save).
Reset A 10-minute Interact activity and a new supply of caustic gas.