Blessing of the Lower Planes

You touch any dead creature, including undead, the target returns to life with all its hit points.

Cures all illnesses, diseases, and curses.

This spell closes all mortal wounds and restores any missing body parts.

Casting this spell to restore life to a creature taxes you greatly. Until you finish a long rest, you have disadvantage on all rolls and your hit point maximum decreases to 1.