Things You'll Need
Instructions
Connect a Nintendo DS to a Nintendo Wii with the Nintendo connection cable that came with the Nintendo DS.
Put "Pokemon Battle Revolution" into the Wii. Put "Pokemon Diamond" or "Pokemon Pearl" into the DS.
Turn on both systems.
Select "Storage" from the menu on the Wii.
Choose "Copy Pokemon" and select "OK."
Navigate to Kyogre and select it. Select "OK."
Return to the "Pokemon Battle Revolution" main menu and select "Custom Pass."
Choose Kyogre and select "OK." Kyogre will now be available for use in the game.