The Ultimate Spell to cast on someone

I was thinking the other day about fantasy magic. And I came up with the most awesome and effective spell ever created in any magic filled fantasy world. This spell can take down any foe you cast it at. Even take down gods of fantasy. Here is how it works.

You say the spell. Something like PETRONUS TESTICLES! Or say: TESTISSUMMOS at a person. And a set of balls will immediately appear on the person’s part of the body that contains it’s private parts. If it is male that already has a set of balls, then another set will grow on him. Then a magical foot will appear right in front of the place where the balls grew. Which then will immediately kick the foe nine times with all the female rage of a thousand years past. Your foe will die a slow and painful death. I call this spell the ‘Oh man that's gotta hurt! ’ spell.

This spell can be placed on any living being. No matter what type of living being it is, it will grow a set of male testicles that can be hurt from the magical foot. Even if the being does not have any reproductive organs, it will grow balls on its lower half somewhere. This spell can even be put on gods of any fantasy world. And here’s the kicker. This spell cannot be resisted, counter spelled, dispelled, or fail.