The Sanguine Squeeze - AI-generated fantasy Hazard

The Sanguine Squeeze

A pair of iron-plated walls studded with jagged, rusted spikes that violently slam together when weight is applied to drainage holes in the floor.

Hazard EntryMechanicalLevel4Simple

The Sanguine Squeeze

4LevelCommonRarityDungeonEnvironment
MechanicalTrap
Level4
|
HP50
|
AC21
|
TypeMechanical
|
ComplexitySimple
|
RarityCommon

Defenses

AC21
Hard12
HP50
BT 25
Fort+14
Ref+8
Will+0
Immune
mental, poison, precision
MechanicalTrap

Detection

PerDC 20
StlDC 22 (expert)
InitNone

The ten-foot wide corridor features a series of three-inch diameter drainage holes spaced evenly along the base of the walls. The walls are made of dark, interlocking iron plates with thin vertical slits revealing the tips of heavy spikes tucked inside the masonry.

Standard Engagement

Trigger

A creature steps on the floor or puts weight on the area surrounding the drainage holes.

Routine

None

Reset

The walls slowly retract with a loud grinding sound over the course of 1 minute.

Wall Slam

The walls slam together at high speed. All creatures in the 10-foot-square area must attempt a DC 21 Reflex save. On a critical success, the creature is unaffected. On a success, the creature takes 2d10+10 piercing and bludgeoning damage. On a failure, the creature takes 4d10+10 piercing and bludgeoning damage and is grabbed by the spikes (Escape DC 21). On a critical failure, the creature takes 8d10+20 damage and is restrained (Escape DC 21).

Clogged Grates

If a creature fills the floor holes with at least 5 bulk of sturdy material, the DC to disable the trap with Thievery is reduced to 18, but the Reflex save DC increases to 23 as the pressure build-up causes the walls to fire more violently.

Description

A pair of iron-plated walls studded with jagged, rusted spikes that violently slam together when weight is applied to drainage holes in the floor.

Discovery

DC 22 Perception to notice the fresh oil on the floor or DC 20 Thievery to identify the pressure-sensitive pistons hidden inside the drainage holes.

Archival Lore

These corridors were designed by the Dwarven renegade Hrolf Iron-Finger to protect the deep vaults from agile intruders who might otherwise bypass floor-based pressure plates.

Environment
Dungeon
Theme
Industrial Brutality
Creator
Hrolf Iron-Finger
Purpose
To serve as a lethal choke point that punishes those who do not know the safe path through the ventilation system.
Game System
Pathfinder 2E
Art Style
A dark, claustrophobic stone hallway with heavy iron plating, flickering torchlight reflecting off rusted spikes, and visible grease stains leaking from circular floor vents in the ground.
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