Collapsing Barricade (3-4)

Level 5Hazard
HazardMediumLegacy
AC 24
HP 50 (BT 25)
Speed 0 ft.
Fort +15
Ref +9
Will +0
Perc +0
Size Medium
Common
Stealth +13
Disable DC 25 thievery (trained) to carefully trigger the collapse without entering the tunnel.
Immunities precision, critical hits
Recall Knowledge arcana DC 20

Abilities

Collapse

Trigger A creature crawls into the tunnel in the collapsing barricade after the trap is activated with the lever --- Effect The barricade collapses on the creature, who must attempt a DC 25 reflex save. --- Critical Success The creature takes no damage and escapes the barricade, emerging into a safe space on either side of it. Success The creature takes (1d8+3) bludgeoning damage from collapsing debris and (1d8+3) slashing damage from broken glass before emerging on the opposite side of the barricade from the one they entered. Failure The creature takes (2d8+7) bludgeoning damage from collapsing debris and (2d8+7) slashing damage from broken glass before emerging on the opposite side of the barricade from the one they entered. Critical Failure As a failure, and the creature is Immobilized beneath the barricade until they or another creature succeed at a DC 22 athletics check to pull them free. They can still be targeted, touched, and otherwise interacted with by creatures on either side of the barrier.

Description

A tunnel through this steep barricade is rigged to collapse. If a kobold spends one action to throw a lever, the tunnel collapses on the next creature to pass through.