It's possible to change Rotom forms in Pokémon Legends: Arceus. Trainers will need to purchase the appropriate appliance from the Glinko Shop.
In Pokémon Platinum, players were introduced to household appliance versions of Rotom. Rotom has several different forms in the series; for example, the Rotom Washing Machine was an Electric/Water-type. Players looking to add this Pokémon to their collection will need to wait until later in th...