Rockfire Obelisk
Object
Level 20 TrapXP 2800

Detect automatic (the obelisks radiate heat)

HP 180

AC 32, Fortitude 30, Reflex 5, Will —

Immune fire, necrotic, poison, psychic, radiant, forced movement, all conditions, ongoing damage Vulnerable 10 cold, 10 thunder

Triggered Actions

ᗕ Rockfire Explosion (fire, poison, zone) ✦ At-Will

Trigger: An object to which the obelisk is connected is opened or destroyed, or the obelisk is destroyed.

Attack (Immediate Reaction): Close burst 5 (creatures in burst); +23 vs. Reflex

Hit: 4d10 + 9 fire and poison damage, and the target falls prone.

Miss: Half damage.

Effect: A rockfire guardian appears in the obelisk's former space.

Countermeasures

✦ Identify: Arcana (trained only) DC 25:The obelisk is attuned to a nearby object and will react if that object is destroyed.

✦ Identify: Arcana (trained only) DC 34:The obelisk is a prison containing a powerful elemental.

Published in Dungeon Magazine 200.