Testicular Torsion

when activated, the spell will instantly twist the balls of any target creature you can see, regardless or range. Upon his the creature will take 2d12 Force damage and is immediately incapacitated, the creature cannot role a saving throw to prevent this. The creature must succeed on a DC15 constitution saving throw at the start of each of it's turns or takes another 2d12 damage and remains incapacitated, on a successful save the creature cannot take any more actions or bonus actions until the start of its next turn.