For a limited time only!
Nintendo is promoting the Pokémon Bank service for Nintendo 3DS.
For a limited time, you can get two Pokémon if you sign up or are registered for a Pokémon Bank subscription–which starts at $4.99/year.
Here are the instructions from Nintendo on how to get these Pokémon:
1. Start Pokémon Bank and select the game in which you would like to receive them.
2. After receiving your gift in Pokémon Bank, start up the game you previously selected.
3. Speak to the delivery person in any Pokémon Center to receive your Pokémon as a Mystery Gift.
4. Remember to save your game!
It is important to note that you will only be able to receive one pair of Pokémon per Pokémon Bank account with this promotion.
This promotion ends on October 31st, 2019. You can click here to learn more about the service.