Yamato

Evocation Casting Time: 1 action Range: 60 feet Components: V, S Duration: 1 minute You channel the anger of a vengeful Yokai into a powerful curse. Choose one creature within range. The target must make a Constitution saving throw. On a failed save, they take 8d8 necrotic damage and are cursed for 1 minute. While cursed, they have disadvantage on attack rolls, ability checks, and saving throws. On a successful save, the target takes half damage and is not cursed.