Crimson Whip

You lash out with a tendril of your own blood, forming a serrated whip that strikes a target within range. The target must make a Dexterity saving throw against your spell save DC. On a failure, they take 1d8 slashing damage, and you can pull them 10 feet closer to you. On a success, they take half damage and are not moved.

You can choose to take 1d4 damage (ignoring resistances) to empower this spell. If you do, you can Restrict the target’s movement, reducing their speed by 10 feet until the start of your next turn

• The spell's damage increases as you reach 5th, 11th, and 17th character level