Within the Crown Tundra Pokedex
Update is the 4th Generation Pokemon known as Spiritomb; however, Spiritomb is not easily found in the wild as other Pokemon. Back when the 4th Generation was first released, players would have to talk with a number of players online when underground in those given games in order to eventually find Spiritomb. Believe it or not, a similar technique must also be used now in Pokemon Sword & Shield
to find the ghostly Pokemon.In order to find Spiritomb in the Crown Tundra, players must first interact with the tombstone under one of the normal trees found within Ballimere Lake.
This specific gravestone will tell players to spread the voice. After interacting with the tombstone, players must head online and speak with 32 Different Player Avatars,
the same amount they had to do four Generation of Pokemon ago in order to find Spiritomb. After talking with specific number (or more) of players online, you should be able to find Spiritomb in front of the gravestone you first interacted with. It will be a formidable foe at Level 72.