Certain Pokémon can even Gigantamax to gain a new look and a ... the Expansion Pass can receive a special purchase bonus of the Pikachu Uniform Set and the Eevee Uniform Set.

Update – Niantic has confirmed that Dynamax Articuno will appear from January 20-27, Dynamax Zapdos from January 27-February 3, and Dynamax Moltres from February 3-10. Original story continues ...