Kassoon

Trap Generator

Trap Generator




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Beehive Trap

A pillar of light stretches the location. The trap is activated if the beam is broken by a creature or object and opens a trapdoor in the ceiling and drops hives into the area. Angry wasps swarm and sting anyone and everyone. Bits of pulp are scattered about, and the ceiling is covered in stalactites or dense foliage.

Effect: DC 15 to find, DC 15 to disable
Targets all creatures within 20 ft., hives drop from the ceiling, releasing an angry swarm of wasps that deal 14 (2d10) poison damage and DC 11 CON save or be poisoned for 1 hour.

Trigger: light beam, a beam of light activates the trap when broken. Filling the area with smoke will cause the wasps to become docile enough to cross without getting stung

Chaos Bolt Trap

A trivially easy riddle etched on a surface is enchanted to trigger when the answer is heard, 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 Chaos Bolt centered on the trigger with DC 11 (if relevant)

Trigger: false riddle, activates when an easy riddle is answered correctly.

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 riddle. A successful dispel magic (DC 11) cast on the riddle destroys the trap.

Casting dispel magic (DC 15) on the trap will cancel the stored spell.

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)1 (1d4)6 (2d4)
Small (chest, lute)6 (1d6)12 (3d6)
Medium (barrel, chandelier)5 (1d8)17 (4d8)
Large (cart, 10x10 ft. window)5 (1d10)29 (5d10)

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