Pokémon Alpha Sapphire

During your adventure, you will battle Team Magma in Pokémon Omega Ruby and Team Aqua in Pokémon Alpha Sapphire. Team Magma seeks to increase the land, while Team Aqua wishes to increase the seas. In order to bring about these grand plans, each will turn to the power of a Legendary Pokémon: Groudon or Kyogre. Team Magma pursues Groudon, while Team Aqua goes after Kyogre. What could be driving them to such lengths?