From August 12 through September 14th, the Nintendo Network is giving away a Shiny Rayquaza for Pokémon Omega Ruby or Pokémon Alpha Sapphire. They note that not only is Shiny Rayquaza a cool addition to your game, but it knows the Dragon Ascent move, which allows it to Mega Evolve.

Pokémon also posted a trailer for the collectable card game's Ancient Origins Expansion

 Get ready to try some new tricks with the Pokémon TCG: XY—Ancient Origins expansion! The Mythical Pokémon Hoopa-EX brings new power to the Pokémon world, along with fierce new challengers like Mega Tyranitar-EX, Mega Ampharos-EX, and Mega Sceptile-EX! The Pokémon TCG: XY—Ancient Origins expansion transforms ancient secrets into modern battling techniques, with all-new Special Energy cards, new Ancient Traits, and Shiny versions of Primal Kyogre-EX, Primal Groudon-EX, and Mega Rayquaza-EX! With over 90 new cards, including 11 new Pokémon-EX, the power of the ancients is unbound! 

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Scott Green is editor and reporter for anime and manga at geek entertainment site Ain't It Cool News. Follow him on Twitter at @aicnanime.