Niantic has confirmed that Palkia has officially made its Pokémon GO debut. Originally from the Sinnoh region, the Legendary Spatial Pokémon is now available in Raid Battles as a level 5 Raid Boss until February 28, 2019, at 1 p.m. To take on Palkia, be sure to assemble a team that includes Dragon and Fairy-type Pokémon to defeat this Legendary Pokémon before its special attacks overwhelm your team.
Suggested tips and Pokémon to successfully defeat and catch the Legendary Palkia in Pokémon GO
Source: @PokemonGoApp
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