Pendulum Blades Trap (CR -)
Type mechanical; Perception DC 15; Disable Device DC 18
Trigger proximity (by operator); Reset manual (full-round action)
Effect (6) blades; Atk +15 melee (2d6+1/x3 slashing); blade passes through the area once per round until it hits something, at which point it stops moving and needs to be reset; resetting the trap affects all pendulum blades.
Pathfinder Module D4: Hungry Are the Dead. Copyright 2008, Paizo Publishing, LLC. Author: Tim Hitchcock.