Are you a Pokémon Scarlet player who’s been itching to add Miraidon to your game? Or maybe you’re a Pokémon Violet player whose Pokédex is seriously lacking a Koraidon entry. Well, you’re in luck! Soon, you’ll be able to get Shiny Koraidon or Shiny Miraidon for the first time by visiting GameStop in the United States or EB Games in Canada, Australia, or New Zealand and picking up a special code card between September 26, 2025, and October 15, 2025.

The code will let you receive Shiny Koraidon in Pokémon Violet or Shiny Miraidon in Pokémon Scarlet, but only one of these two Pokémon can be received per code. Shiny Koraidon and Shiny Miraidon are cool enough, but don’t forget that these two powerful Pokémon are often used in both competitive battles and Tera Raid Battles, so you won’t want to miss adding them to your team.