IceningLevel 5+ Common

When you toss this crystal into water, it freezes that liquid solid.

Lvl 550 gp Lvl 205,000 gp
Lvl 10200 gp Lvl 2525,000 gp
Lvl 151,000 gp Lvl 30125,000 gp

Alchemical Item: VolatileFormula Cost: 100 gp
Key Skill: ArcanaTime: 1 hour

Attack Power (Zone) Consumable (Standard Action)

Attack: Area burst 1 within 10 (each creature at least partially submerged in water); the item’s level + 3 vs. Fortitude

Hit: The target is immobilized until the end of its next turn.

Effect: The burst creates a zone that lasts until the end of the encounter. Water in the zone is difficult terrain. However, if no creatures are in the zone when it is created, water in the zone turns to solid ice.

Published in Mordenkainen's Magnificent Emporium, page(s) 132.