The Pokémon Company and GameStop have announced that Mimikyu will be distributed via a free code card for Pokémon Scarlet or Pokémon Violet from October 13th, 2023 to October 29th, 2023 in Canada and the United States.

Receive an Electric–Tera Type Mimikyu at GameStop

Visit your local retailer to get a code card that lets you receive an Electric–Tera Type Mimikyu in your Pokémon Scarlet or Pokémon Violet game.

Happy Pokéween! Get ready to charge up your Pokémon Scarlet or Pokémon Violet team with some extra spooky energy: a Mimikyu with Electric as its Tera Type is sneaking into GameStop and looking for more playmates in Paldea! You’ll be able to receive this Electric–Tera Type Mimikyu by visiting GameStop (US and Canada only) and picking up a free code card October 13–29, 2023, while supplies last.

Whether you’re looking to start a new adventure with this exclusive Mimikyu or train it up for competitive battles and raids, it’s sure to add a certain spark to your Pokémon Scarlet and Pokémon Violet collection. This Mimikyu comes in a Cherish Ball, has the Classic Ribbon, and is holding a Life Orb that increases the damage of all its moves at the cost of its HP. This special Mimikyu also knows the move Thunderbolt, which will receive a same-type attack bonus while Mimikyu is Terastallized into an Electric-type Pokémon.

If you need even more Mimikyu in your life, you can always check out Pokémon Center for the latest Mimikyu products. You can stay warm and embrace the Pokéween season with a Mimikyu-themed hoodie, display the macabre side of Mimikyu with a Pokémon Center × Vic Lee: Pokémon Scary Stories figure, or refine your accessories with Mimikyu jewelry. There’s no better time to be a fan of the Disguise Pokémon.

To claim your in-game gift, follow these steps:

1. Launch your Pokémon Scarlet or Pokémon Violet game.
2. Select Poké Portal on the X menu.
3. Select Mystery Gift, then select Get with Code/Password to connect to the internet.
4. Enter your code.
5. Watch as the gift arrives in your game. (Pokémon will appear in your party or your Pokémon Boxes.)
6. Be sure to save your game.

No purchase is required to receive a code card for this Mimikyu—but code cards will only be available while supplies last, so don’t delay! Head over to your local retailer to claim this electrifying Disguise Pokémon.

Source: https://www.pokemon.com/us/pokemon-news/receive-an-electric-tera-type-mimikyu-at-gamestop