Starting with RSE up to HGSS what Facilities allow Mew to Participate?

Question

Like in Contests and the Battle Frontier equivalents.

Comments

There are a lot of facilities...

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I know, who ever can answer this will have my sincere gratitude.

Answer 1

Mew can participate in all contests.
However, Mew isn't allowed to participate in any kind of Battle Facility, as it is a Mythical Pokemon(I believe that some Mythical Pokemon are allowed to participate, correct me if I'm wrong)

Hope I helped!

Comments

Thank you, you now have my sincere gratitude.

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No prob (filler)