Kassoon

Trap Generator

Trap Generator




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Produce Flame Trap

A phrase etched on a wall is enchanted to trigger when read aloud, which releases the spell stored within the trapped object. The object is covered in arcane symbols and writing.

Effect: +3 to hit against one target, Casts Produce Flame centered on the trigger with DC 10 (if relevant)

Trigger: forbidden phrase, activates when etched runes are read aloud.

Countermeasures: A spell or other effect that can sense the presence of magic, such as detect magic, reveals an aura of divination magic around the phrase. A successful dispel magic (DC 10) cast on the phrase destroys the trap.

Casting dispel magic (DC 10) on the trap will cancel the stored spell.

Brimstone Floor

A lever is rigged to activate when pulled that makes flaming coals and brimstone fall through small slots in the walls and cover the floor. Bits of ash and charcoal litter the area.

Effect: Targets all creatures within a 10 ft. square area, flaming coals and brimstone fall into the area and cover the floor. Any target that starts or moves through the area takes 1 (1d10) fire damage per turn.

Trigger: lever, activates when the wrong lever is pulled.

Countermeasures: A successful DC 15 Intelligence (Investigation) check allows a character to deduce the trap's presence. A successful DC 10 Dexterity check using thieves' tools disarms the trap, disabling the trigger. Unsuccessfully attempting to pick it triggers the trap.

Enough water to cover the area will douse the flames and make the coals safe to cross.

Destroying Traps

Traps can be damaged and destroyed, sometimes to good or bad effect. Pipes containing fire or poison will rupture and spray over the area, while mechanisms can be rendered inoperable with enough force. Determine the HP and AC of your traps based on the tables below. Sometimes a fragile trap is more dangerous than a resilient one if destroying it will fill the corridor with acid.

SubstanceAC
Cloth, paper, rope11
Crystal, glass, ice13
Wood, bone15
Stone17
Iron, steel19
Mithral21
Adamantine23
SizeHP (Fragile)HP (Resilient)
Tiny (bottle, lock)3 (1d4)5 (2d4)
Small (chest, lute)4 (1d6)12 (3d6)
Medium (barrel, chandelier)3 (1d8)14 (4d8)
Large (cart, 10x10 ft. window)6 (1d10)22 (5d10)

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