Travel to the Hisui region the Sinnoh of old and build the region’s first Pokédex Mount Coronet rises from the centre, surrounded on all sides by areas with distinct environments In this era long before the events of the Pokémon Brilliant Diamond and Pokémon Shining Pearl games Find newly discovered Pokémon like Wyrdeer, an evolution of Stantler, and new regional forms like Hisuian Growlithe, Hisuian Zorua, and Hisuian Zoroark Uncover the mystery surrounding the Mythical Pokémon known as Arceus