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Articuno, Zapdos, Moltres, Raikou, Entei and Suicune return as Pokémon GO Research Breakthrough rewards for December
Pokémon GO developer Niantic has announced that Field Research in December 2018 includes previously-featured Pokémon. In addition, Articuno, Zapdos, Moltres, Raikou, Entei and Suicune will official…