Blackbloom

ou curse yourself with The Blackbloom, an ancient Scholaris necromancy that saps the lifeforce of the necromancer casting it and twists into vital essence that can heal surrounding undead.

At the start of your turn, you take 1D8 Necrotic Damage, and all undead within 30ft of you are healed for the damage dealt. This damage cannot be resisted/negated by you. You may end concentration on the spell before it damages you at the start of your turn.

At Higher Levels: When you cast this spell 3 Level or Higher, you take an additional 1D8 Necrotic Damage per level over 2.