For Pokémon Go Fest 2021, Niantic is bringing back every Legendary Raid for one day only. On Sunday, July 18, Therian forme Landorus will return to Raids, alongside dozens of other Legenday Pokémon.

What happens if you miss Landorus?

This means that players that have not previously caught a Landorus will either need to wait for it to return to raids or try to trade for it in order to complete the task at hand. However, as Landorus is now part of the regular five-star rotation, players can always wait for its next spot in the raid to catch it.

Is it too late for Landorus?

Landorus in Incarnate Forme will appear in Raid Battles from March 31, 2020, at 1:00 p.m. PDT until April 21, 2020, at 1:00 p.m. PDT, so make sure to catch one before it's too late. ... The Premier Balls you earn by defeating Landorus are the only Poké Balls you can use to catch it, so it's crucial to be prepared.