In Pokémon Legends: Arceus, players will not be able to find any Formes of the Legendary Pokémon Giratina until they reach the post-game content. Before players will have a chance to encounter this Ghost-Dragon type Pokémon, they will need to complete Mission 26: Seeking the Remaining Plates. Only after clearing that mission can players interact with Professor Laventon to obtain Request 91: On the Trail of Giratina.
Once players have unlocked Request 91, they should travel to the Cobalt Coastlands. An easy way to travel around the Hisui region is using a flying mount in Pokémon Legends: Arceus. Once players arrive at the Coastlands, they should continue to fly using Braviary to Spring Path, which can be found at the top left corner of the map. From there, players should use their Sneasler to climb up the mountain near Turnback Cave, which can be found in the middle of a spring. Once players arrive at the peak of the mountain, they should drop down and enter the visible cave opening for Turnback Cave.
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Once players enter Turnback Cave, they will immediately face a level 70 Origin Forme Giratina in battle. For the best chance at a successful catch, players should try and reduce Giratina's health into at least the yellow, if not red, on its HP meter. Because it is a Ghost-Dragon type, Giratina is weak to Ghost, Dark, Fairy, Ice, or Dragon-type moves. Once the player has successfully reduced Giratina's HP, they should throw an Ultra Ball in Pokémon Legends: Arceus to catch it. Additionally, moves like Sleep or Paralyze may be beneficial to further increase the player's chance of success. If Giratina breaks free from the Ultra Ball, players should
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