Crippling Anguish

Description
For 8...18 seconds, target moves 50% slower and suffers health degeneration of 1...3. This is an elite skill.

Acquisition

 * Signet of Capture
 * Salt Flats: Yxthoshth
 * Frozen Forest: Barl Stormsiege
 * Ice Caves of Sorrow (Mission): Jonar Stonebender
 * Thunderhead Keep (Mission): Fury Stonewrath
 * Sorrow's Furnace: Hierophant Morlog