Thunderclap Rune
Level 14HazardHazardMediumRemaster
AC 0
HP 0
Speed 0 ft.
Fort +0
Ref +0
Will +0
Perc +0
Size Medium
Common
Stealth +28
Disable DC 38 thievery (master) to scratch out the rune without allowing it to activate, or Dispel Magic (7th rank; counteract DC 31) to counteract the rune
Recall Knowledge arcana DC 32
Abilities
Thunderous Blast↺offensive
Trigger A creature opens the door directly or with a tool without first touching the latch with a proper key (such as the one at area D4a ) --- Effect The trap deals 15d8 sonic damage to the triggering creature (DC 39 reflex save).
Description
An Invisible rune imprinted on the door latch releases a powerful sonic discharge that automatically alerts the guards in area D6 that intruders are nearby.