Curse of Undeath

You afflict a creature with a creeping necrotic curse. On a failed save, the target is cursed for the duration. While cursed:

• The first time each turn it takes damage, it takes an extra 1d6 necrotic damage.
• If the creature dies while cursed, it rises at the start of your next turn as a zombie under your control for 1 hour.

The zombie acts immediately after your turn. You may have only one undead created by this spell at a time.

At Higher Levels: Increase the initial necrotic bonus damage by 1d6 per slot above 3rd.