Kobold Razortooth Trap CR 1
A favorite among kobolds, a razor-sharp, tooth-tipped spear extends from a small hole in the wall when this trap is triggered. In order to set it off, the creature must be a medium or larger creature. Small creatures do not weigh enough to set off this trap. Since the trigger requires a creature of so much weight for the trap to go off, the spear’s aim is not terribly great. Many creatures experience the rush of air as the spear extending out mere inches in front of them.
Skill Craft (traps) DC 25; Cost 1,250 gp
Riyal’s Research: Traps. Copyright 2012, Jon Brazer Enterprises. Author: Dale C. McCoy, Jr.