All full power
If it would be a stomp for phoen and mag then take phoenix out.
Place: Empty Space
@TheBlackDragonz: True, but this is Magneto, not Electro- he doesn't use electricity. Magneto could just drop satellites on him.
@Dream: Arceus would probably be able to put up a good fight, but doubt Dialga and Palkia would be that big a challenge.