Oil Explosion

A reservoir of lamp oil, primed to erupt the instant a flame finds it — a quiet room turned bomb by a single careless torch.

Explode [Reaction]

Level 4 · Complexity Simple

Stealth DC 22 (trained)

Disable

• Survival DC 25 (trained)
• Crafting DC 23 — to neutralize the oil without setting it alight

AC 21

Immunities critical hits, object immunities, precision damage

Trigger An open flame is brought into area A4

Effect The oil on the walls explodes, dealing 4d8+10 fire damage to all creatures and objects in areas A4 and A3 (DC 21 basic Reflex save).