Players must open these hearts through battle and care. A major quality-of-life upgrade from its predecessor was the Purification Chamber , which allowed for automatic purification.
The game’s primary hook is the , which allows players to steal "Shadow Pokémon"—creatures whose hearts have been "closed" by Cipher. pokemon xd - search results
Beyond core mechanics, Pokémon XD introduced elements that wouldn't appear elsewhere for years: Players must open these hearts through battle and care
