Elemental AccelerantLevel 3+ Common

This pouch is designed to break apart when thrown, coating everything around it with a dust that intensifies the next reaction in its area.

Alchemical Item: VolatileFormula Cost: 70 gp
Key Skill: ArcanaTime: 1 hour

Utility Power (Zone) ✦ Consumable (Standard Action)

Effect: Area burst 1 within 10 squares. The burst creates a zone that lasts until the end of the encounter. The first time a creature in the zone takes cold, fire, lightning, radiant, or thunder damage, the following effect is triggered: Attacks against creatures in the zone gain a +2 power bonus to damage rolls that include the triggering damage type. In addition, creatures in the zone take a -2 penalty to saving throws against ongoing damage of that type. These effects last until the end of the triggering creature's next turn, at which point the zone ends.

Level 13: +4 power bonus.

Level 23: +6 power bonus.

Published in Mordenkainen's Magnificent Emporium, page(s) 131.