It's because you phrase the question really weirdly, and poor grammar and punctuation does nothing to help you. I'm also not sure if you understand the answers we give, or understand that we don't understand exactly what you're babbling about. Giving it a try, though:
With nothing banned and access to everything from the get go, Kyogre would easily be the best Pokémon to run the game with. Even if you got it at level 5, you could massacre everything you encountered with Water Pulse, and within a few minutes Body Slam, until you got access to Surf and Ice Beam which would help you cruise through anything the game throws at you. With such a strong Pokémon available from the start, you wouldn't even need to build a team.