Howl of Despair is a World skill, found in the Werewolf Skill Line. A strong spammable for Werewolf Builds that deals more damage to enemies facing you and provides a synergy to your group.

Howl of Despair
2869 Target: Enemy Base Skill: Piercing Howl
CRIMINAL ACT Crush enemy with a deafening howl, dealing 2999 Physical Damage. Enemies who are facing you take 10% more damage from this attack. You or an Ally targeting the enemy can activate the Feeding Frenzy synergy, which grants them Empower and Minor Force for 10 seconds, increasing their damage done with Heavy Attacks against Monsters by 80% and their Critical Damage by 10%.

Howl of Despair is a morph of the Piercing Howl base skill. The other morph is Howl of Agony.