Not OP, but I thought about this since the ToP in DS. So here are some of the rules I wrote up:
Rule 1 : No killing.
Rule 1.1: Death as a result of action or inaction is ruled as suicide and the parties involved will not be penalized. For example, if you stand in front of me while I'm shooting a gun in your direction and you die because you got in the way of the bullet, it is ruled as a suicide. Thus, I would not be penalized for killing you.
Rule 2 : No flying unless it is a result of your biology.
Rule 2.1: You may however, change direction in mid-air through whatever means you have available to you. This includes staying in mid-air.
Rule 3 : No items allowed.
Rule 3.1: Except for items you bring with you, such as bottles. Items you acquire during the course of the Toynament. Or items given to you by others during the match, such as magical fusion earrings.
Rule 4 : No outside intereference allowed.
Rule 4.1: Outside assistance, such as advice, energy or magical items are allowed.
Rule 5 : The Toynament of Power will last for 48 minutes (a minute is more or less anywhere from 0.03 seconds to 3.14 hours)
Rule 6 : Each Universe may only send 10 competitors.
Rule 6.1: Pre-combined combiners are considered as just 1 competitor.
Rule 6.2: Squads, teams or armies are considered as just 1 competitor.
Rule 7 : The Universe with the most survivors at the end of the 48 minutes will be the winner.
Rule 7.1: Only 1 survivor is allowed at the end of the 48 minutes.
Rule 8 : Cheating is STRICTLY not allowed.
Rule 8.1: Cheating is STRICTLY allowed.
Rule 9 : The winner of the Toynament of Power may have any wish he/she/it desires.
Rule 9.1: If the winner wishes for anything other than the wish the organizer wants them to wish for, the wish will be reversed and the winner killed.[