File:Blood Offering.jpg

Consumes a corpse, and sacrifices a portion of your life, granting your minions life regeneration based on the life sacrified, and a bonus to damage. The skill consumes other nearby corpses, increasing the duration and life regeneration for each corpse consumed.

Additional 0.50 seconds base duration per extra corpse consumed. Skill lasts 3.00 seconds. 5% more life regeneration granted to minions per corpse consumed. Grants minions 50% increased damage. Sacrifies 20% of your life. Minions regenerate 35% of sacrified life per second.

Source: https://www.pathofexile.com/forum/view-thread/2040585/page/1#p15186678 From: Firemind13