Vulnerable

Debuff effect. For each stack, the target takes 1% more damage for 3 seconds. This effect stacks up to 20 times, and loses one stack on expiration.  Found on:  See also:
 * Conduction - 4th core ability of Air Savants
 * - named Scimitar from A Break in the Ice)
 * Smite Weakness - Warpriest Tier II enhancement
 * Bound Fate & Grim Fate - Fatesinger epic destiny
 * Shocking Vulnerability - Arcanotechnician Tier II enhancement