Pre-order bonus in South Korea.

A special distribution has been announced in South Korea for a shiny Zacian or shiny Zamazenta, for Pokémon Sword & Shield players, is they’ve pre-ordered Pokémon Brilliant Diamond or Pokémon Shining Pearl or the Brilliant Diamond & Shining Pearl double pack.

Players will receive a code which can be redeemed between the 19th of November up to the 31st of December. No further details have been provided. It’s also currently not known if the distribution will take place outside of South Korea as well.

Source: Serebii