The flyer containing both serial codes to redeem Shiny Zamazenta in Pokémon Sword and Shiny Zacian in Pokémon Shield will be distributed from October 22, 2021 to November 18, 2021 by most stores stocking video games in Singapore, Malaysia, The Philippines, and Thailand. Codes are being distributed 1 per customer, while supplies last, with no purchase necessary. The serial codes can be redeemed in-game by November 25, 2021. Only 1 Zacian and 1 Zamazenta can be claimed per game.
Shiny Zacian has the held item Rusted Sword, while Shiny Zamazenta has the held item Rusted Shield.
List of stores distributing the flyers: