Pokemon Sword and Shield Expansions (DLC) - Pokemon Sword and Shield Guide - IGN

Instead of a third version, Pokemon Sword and Shield has expansions. So far, we know of The Isle of Armor Expansion and The Crown Tundra Expansion. The page

Isle of Armor and Crown Tundra Version Exclusives and Differences

Event Pokemon - Pokemon Sword and Shield Guide - IGN

Pokemon Sword and Shield Expansions (DLC) - Pokemon Sword and

The Crown Tundra DLC Guide - Pokemon Sword and Shield Guide - IGN

Galarian Meowth - Pokemon Sword and Shield Guide - IGN

List of New Pokemon in The Isle of Armor and The Crown Tundra

Mystery Gift Codes List - Pokemon Sword and Shield Guide - IGN

Trial Three - Battle Your New Rival - Pokemon Sword and Shield

New Features and Mechanics in Pokemon Sword and Shield - Pokemon