Blast Tumbler
Level 10HazardHazardMediumLegacy
AC 0
HP 0
Speed 0 ft.
Fort +0
Ref +0
Will +0
Perc +0
Size Medium
Common
Stealth +22
Disable DC 32 thievery (master) to disarm the rune, or Dispel Magic (5th rank; counteract DC 28) to counteract the rune's magic.
Recall Knowledge arcana DC 27
Abilities
Force Blast↺
Trigger A non-undead creature opens the door or critically fails an attempt to disarm or dispel the rune --- Effect A 30-foot cone of force issues forth from the lock. Creatures within the cone must succeed a DC 29 fortitude saving throw or take 8d12 force damage. Those who fail the save are pushed 10 feet, and those who critically fail are pushed 20 feet and are Stunned 2.
Description
A hard-to-reach rune is placed on the lock's tumbler. It emits a blast of force when the door is jostled.