The Destroyer Challenge

Summary

 * 1) Use Alkar's concoction against the Destroyers to test its effectiveness.
 * 2) See High Priest Alkar for your reward.

Obtained from
 * High Priest Alkar in Battledepths

Requirements
 * Destructive Research

Reward
 * 100 Dwarven reputation points
 * Alkar's Alchemical Acid
 * Armor of Salvation

Dialogue