Deathlink Curse

Level: 7th-level Necromancy

Casting Time: 1 action

Range: 30 feet

Components: V, S, M (a black thread)

Duration: Concentration, up to 1 hour

Description: You link your life force with a target creature within range. While linked, you regain hit points equal to half the damage the target takes from any source. If the target dies while the link persists, you take half of its remaining hit points in damage. A successful Wisdom saving throw from the target ends the effect.