Pokémon Bank has
undergone major updates and now works with Pokémon
Sun and Pokémon Moon, making it
easy to transfer Pokémon from multiple copies of Pokémon Sun and Pokémon Moon—including
the downloadable versions—to a single game! You can also use it to transfer
Pokémon you’ve caught in the Nintendo 3DS Virtual Console versions of Pokémon Red, Pokémon Blue, and Pokémon
Yellow into your Pokémon Sun or Pokémon Moon game. Pokémon from Pokémon Omega Ruby, Pokémon Alpha Sapphire, Pokémon
X, and Pokémon Y can also be
brought into Pokémon Sun and Pokémon Moon in the same way.
To celebrate this update, all Pokémon Bank subscribers can get a Mewnium Z, the Z-Crystal that
only Mew can use. When you launch the new Pokémon
Bank and receive the gift, a new Wonder Card will appear in your Pokémon Sun or Pokémon Moon game. You can use the Mystery Gift function to claim
your Mewnium Z.
Note that this gift is for Pokémon Sun and Pokémon Moon
players only. It is not available in Pokémon
X, Pokémon Y, Pokémon Omega Ruby, or Pokémon Alpha Sapphire. Also, you can
get only one Mewnium Z, even if you use Pokémon
Bank with multiple Pokémon Sun
and Pokémon Moon games. If you have Pokémon Bank, be sure to use the service
by October 2, 2017, to get your Mewnium Z.