Strife

Strife is a Nightblade Class skill, found in the Siphoning Skill Line.

Strife
2700 Target: Enemy
Steal an enemy's life force, dealing 1548 Magic Damage and healing you or a nearby ally for 50% of the damage inflicted every 2 seconds for 10 seconds.

Strife is a Nightblade base skill. Its two morphs are Funnel Health and Swallow Soul.