Chucks Wizard's Curse of Shoot You in the Face

You utter a dire curse, informing your target that they will die within the foreseeable future. You then conjure a magical projectile that you can shoot directly at their face.

Make a ranged spell attack against a creature you can see within range. On a hit, the target takes 6d6 force damage. This spell scores a critical hit on a roll of 18, 19, or 20. Additionally, if the spell scores a critical hit, the target is stunned until the end of your next turn.

You may shoot the projectile as a bonus action anytime within the next 5 turns, as long as it is against the cursed target.

At Higher Levels: When you cast this spell using a spell slot of 5th level or higher, the damage increases by 2d6 for each slot level above 4th.