Stone EaterLevel 10+ Common

Pouring the contents of this jar onto stone causes the material to begin dissolving.

Alchemical Item: VolatileFormula Cost: 700 gp
Key Skill: Arcana, Dungeoneering, or ThieveryTime: 1 hour

Utility Power (Acid) ✦ Consumable (Standard Action)

Effect: You apply the stone eater to an unattended, nonmagical stone object or 1 square of a stone wall or floor. After 5 minutes, that object takes 40 acid damage.

Level 20: 80 acid damage.

Published in Into the Unknown: The Dungeon Survival Handbook, page(s) 117.