Pokemon GO features Shiny Archen during events like Catch Mastery: Archen 2025. Such events offer multiple Archen encounters. You also have an increased chance of a Shiny Archen while ...

Increased chance of encountering Shiny Omanyte, Shiny Kabuto, and Shiny Archen. 2× XP for successfully catching Pokémon with Nice Throws or better. 2× XP for successfully catching Pokémon with ...