Should you purify Shadow Articuno in Pokemon GO?

To purify a Shadow Pokemon or not is a question as old as time when it comes to the popular mobile game, Pokemon GO.

In Pokemon Go, should we keep Shadow Pokemon unpurified? Why? - Quora

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Pokemon GO Shadow Articuno Raid Guide: Best Counters & Weaknesses

Pokemon Go Shadow Pokemon: battle counters to help catch and purify shadow Pokemon

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Giovanni's Shadow Articuno - Leek Duck

should i purify? : r/PokemonGOValor

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Should you purify Shadow Articuno in Pokemon GO?

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Should I purify this Shadow Articuno? : r/pokemongo

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