Death's Curse

You must point at a creature within range to curse them. When curse is placed on a creature it will not disappear until either dispelled or the creature is dead. Until the curse ends you gain the following benefits:

• When the cursed target is hit by you it takes 1d12 necrotic damage [roll]1d12[/roll]
• Any attack roll made by you against the curse target is a critical hit on a 18, 19 or 20 on the d20
• If the cursed target dies, you regain hitpoints equal to your level + your proficiency modifier.

When the creature dies, Death's Curse is spread to another creature of your choosing within 30 feet of you.