Shaymin Makes Its Global Debut In Pokemon Go - GameSpot

The Pokemon will be available as part of Special Research.
Pokemon GO is a new project for mobile devices that encourages fans to search far and wide in the real world to discover Pokemon.

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The Mythical Pokémon Shaymin arrives in free Special Research! – Pokémon GO

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Shaymin Makes Its Global Debut In Pokemon Go - GameSpot

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