Testicular Torsion

As you make a twisting motion with your hand and yell "Testicular torsion" while looking at the target, the target must succeed a constitution saving throw or writhe in pain and take 2d6 bludgeoning damage and fall prone, the target takes 2d6 bludgeoning every turn until the succeed the saving throw as well as being incapable of getting up until they succeed the saving throw, the target can repeat the saving throw at the end of each turn.

The spell does an extra 2d6 damage every spell level above 1.