Eruption

Eruption is a Dragonknight Class Ability, found in the Earthen Heart Skill Line. A potent AOE damage skill.

Eruption
270/1s Instant Cast Target: Area Base Skill: Ash Cloud
Summon a scorching cloud of ash at the target location for 15 seconds, dealing 1799 Flame Damage immediately, reducing enemy Movement Speed by 70%, and dealing 319 Flame Damage in the area every 1 second. The eruptive damage can occur once every 10 seconds.

Eruption is a morph of the Ash Cloud base skill. The other morph is Cinder Storm.