I'm not actually wishing for any of the powers*, I am describing a hypothetical me to make*** the wish.
If there are any hidden clauses, divisions of potential, or irritable bunnycats just throwing the rules out and making a contract with no wish**, then hypothetical me would not make the wish that would cause such a thing to happen. Which would mean I didn't make the wish that would cause that.
Besides on word length, my wish is not the longest I've seen.
*Not to say that similar powers wouldn't make a very good match for Puella magic to develop along.
**According to how Madoka's wish worked, the bunnycats do not get a veto once they offer a contract.
***You can wish for a disease to be cured without a knowledge of the patient or the disease. You can wish for witches to have never existed without knowing each and every one of them. It stands to reason you can wish "I'll have what hypothetical me is having!".