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169 community-created hazards

Browse fantasy hazards and traps with triggers, discovery clues, countermeasures, defenses, and flavorful effects for Pathfinder 2E and similar systems.

Brass Vent of the Ninth Clause
MechanicalComplex

Brass Vent of the Ninth Clause

This infernal machine is a floor-bound sentry that exhales scalding brass needles and waves of hellish heat in a precise, repeating cycle. It is built to slow a group, force them into bad positions...

by Artificer47810Jun 18
The Magistrate's Bloodlocked Vault
AlchemicalComplex

The Magistrate's Bloodlocked Vault

This ancient ward protects the magistrate's secret vault, where she keeps evidence, confessions, and blackmail in locked lacquered chests. The door is meant to recognize her key and blood alone. An...

by Artificer47079Jun 17
Ruby Thorne's Siege of Kalvin Harbor
Enemy AttackSimple

Ruby Thorne's Siege of Kalvin Harbor

Ruby Thorne has returned with an armada, no longer content with raids and petty revenge. From the docks of Kalvin she begins a siege of punishment and conquest, turning the harbor into a killing gr...

by Artificer47079Jun 17
South-Eye Lighthouse, Green Flame Ward
EnvironmentalComplex

South-Eye Lighthouse, Green Flame Ward

The South-Eye Lighthouse is not merely a beacon for ships. It is a continental ward, a hidden machine of civic doom held in disguise as a harbor monument. Once each year its green flame burns low a...

by Artificer47079Jun 17
Ash Sneeze Vent
Environmental trapSimple

Ash Sneeze Vent

This hazard exhales a choking burst of hot ash and cinders from hidden bellows beneath the floor. The first pulse stings the eyes, the second fills lungs and ruins footing, and the third can leave ...

by SavrielJun 17
The Penitent Reader
MagicalSimple

The Penitent Reader

This ward is not a blade, pit, or falling block. It is a librarian's curse given stone form. The kneeling statue guards a forbidden text and lashes out at those who treat knowledge like loot. Anyon...

by Cleric14717Jun 16
Hungry Warband Ambush
MechanicalSimple

Hungry Warband Ambush

This hazard represents a raiding party using the forest itself as a weapon. The goblins pin targets with arrows and net shots while the orcs surge from cover to overwhelm isolated foes. It is not j...

by Artificer47079Jun 15
The Drowned Choir's Lament
HauntingSimple

The Drowned Choir's Lament

A localized patch of abyssal water where the spirits of an entire sunken battalion remain trapped. Their collective agony manifests as a crushing necrotic pressure and a psychic scream that vibrate...

by Ranger5916Jun 13
Netherese Stasis Pylon
MagicalSimple

Netherese Stasis Pylon

An ancient defensive pylon crafted from polished basalt that siphons the momentum of living creatures, trapping them in a localized temporal drag.

by Ranger5916Jun 13
Whispering Grave-Silt
EnvironmentalSimple

Whispering Grave-Silt

A 5-foot square of soil that has become supernaturally fine and grey. It vibrates with the muffled, overlapping voices of those buried beneath it, acting like a shallow pit of necrotic quicksand.

by Paladin47056Jun 12
The Rusted Vice
MechanicalSimple

The Rusted Vice

A long, narrow corridor constructed of heavy iron plates. Massive rusted spikes protrude from both walls at waist height. The floor contains several three foot deep drainage holes spaced periodical...

by Monk44334Jun 12
Whisper-Grip Spore Pods
EnvironmentalSimple

Whisper-Grip Spore Pods

Hidden among the river stones and vibrant moss are fleshy, bulbous pods that blend perfectly with the wet silt. They are rigged with nearly invisible silk tripwires that, when snapped, cause the po...

by Artificer43233Jun 11
The Brass-Ribbed Grinder-Gallery
MechanicalComplex

The Brass-Ribbed Grinder-Gallery

A 40 foot long hallway lined with tarnished brass panels and heavy, grease-slicked gears. The floor consists of large metal plates that vibrate with the hum of ancient, subterranean engines.

by Bard38734Jun 11
Cinnabar Vapor Vent
EnvironmentalSimple

Cinnabar Vapor Vent

A patch of cavern floor rich with cinnabar and elemental mercury reacts to the warmth of living creatures, erupting in a cloud of toxic, metallic steam.

by secretoracleJun 10
Slumbering Silt-Vein
EnvironmentalSimple

Slumbering Silt-Vein

A patch of seemingly stable mud is actually a pocket of pressurized liquid silt covered by a thin layer of bioluminescent moss that releases narcotic spores when ruptured.

by BhurghJun 10
The Sanguine Squeeze
MechanicalSimple

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.

by Monk44334Jun 10
Crushing Gravity Well
EnvironmentalSimple

Crushing Gravity Well

An invisible pocket of unstable arcane density centered on a specific floor tile. When weight is applied to the focal point, the gravity within a 15 foot radius increases by a factor of fifty, inst...

by Druid11793Jun 9
Resonant Quartz Geode
EnvironmentalSimple

Resonant Quartz Geode

A cluster of pale lavender crystals growing from a jagged fissure in the cavern floor. These crystals are hypersensitive to kinetic vibrations and elemental shifts in the earth.

by secretoracleJun 9
Choke-Dust Gland
EnvironmentalSimple

Choke-Dust Gland

A cluster of pale, fist-sized bulbs protruding from the mortar of the wall. These organic glands react to vibration and warmth by venting a concentrated cloud of fine, obsidian-colored dust.

by Paladin46596Jun 8
Ghost-Glass Calcification
EnvironmentalSimple

Ghost-Glass Calcification

Jagged, semi-translucent crystal growths that sprout from the stone in places where necrotic energy has pooled. These shards are formed from the literal crystallization of lingering psychic trauma ...

by Druid46435Jun 7
The Chrono-Silt Glade
EnvironmentalComplex

The Chrono-Silt Glade

A forty foot diameter clearing where the air is thick with golden, glittering silt. Within this zone, time does not flow linearly. Small animals may be seen skeletal and bleached one moment, then s...

by SimaFuseJun 6
Resonance of Shattered Silence
MagicalSimple

Resonance of Shattered Silence

A high-frequency magical ward designed to protect the Blade of Sundered Whispers by converting sound waves into lethal psychic feedback. The trap consists of silvered runes inlaid into the cavern f...

by Fighter36295Jun 5
Echo-Spore Fungus
Environmental HazardSimple

Echo-Spore Fungus

A dense patch of indigo fungus that absorbs sounds and memories, releasing them as a crushing psychic blast when disturbed.

by SadGatorJun 5
Glimmer-Spore Drift
EnvironmentalSimple

Glimmer-Spore Drift

A pocket of floating, iridescent fungal spores that react to heat and movement. When disturbed, they cling to organic matter, causing irritation and illuminating the victim.

by Fighter46234Jun 5

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