That will be followed up with the second new area in Expansion Pass Part 2: The Crown Tundra, which adds new Pokémon, characters, and more into the mix.
The Isle of Armor is an island of the Galar region featuring newly discovered Pokémon like Galarian Slowbro and new Gigantamax forms like Gigantamax Venusaur and Gigantamax Blastoise.
There are also new moves for Legendary Pokémon Urshifu and many other new adventuring features to look forward to in Part 1.