As a special gift for those who start their Pokémon Omega Ruby and Pokémon Alpha Sapphire games shortly after launch, a special Shiny Beldum holding a Mega Stone will be available! By raising this Beldum, you will be able to evolve it all the way into a Shiny Mega Metagross! This is your chance to get a powerful Mega-Evolved Pokémon right away and in a very rare form!