Pokémon Sleep is adding a major draw for collectors as Latias makes its first appearance during sleep research from April 6 to 20. The limited-time event gives players a chance to encounter the Legendary Pokémon by tracking their sleep patterns and participating in event activities. Known for its rarity, Latias is expected to be a highlight for both dedicated players and completionists looking to expand their sleep-style records. With only a short window to find it, planning consistent sleep sessions will be key to increasing encounter chances.
Source: Official Pokémon Sleep news and PokemonSleep.net
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