Spiked Pit (5 Feet Deep)
Object
Level 3 TrapXP 150

Detect Perception DC 21

Immune attacks

Triggered Actions

(⚔) Attack (poison) ✦ At-Will

Trigger: A creature enters a square containing the pit.

Attack (No Action): Melee 0 (triggering creature); +6 vs. Reflex

Hit: 1d8 damage, ongoing 5 poison damage (save ends), and the target falls prone.

Miss: As a free action, the target moves into the last square it occupied before it entered the pit's square.

Special: Once triggered, the pit is no longer concealed.

Countermeasures

✦ Disable: Thievery DC 9 (standard action). Success: The pit's wooden spikes are safely removed.

Published in Dungeon Magazine 210.