| Legendary Group | Location / Method | | :--- | :--- | | (Groudon/Kyogre/Rayquaza) | Cave of Origin / Sky Pillar (Story related/Sky Pillar Summit). | | Mega Rayquaza | Requires specific item post-game. | | Lati Twins (Latios/Latias) | Soaring in the sky (Requires Eon Flute) or Southern Island. | | Swords of Justice (Cobalion, Terrakion, Virizion) | Scattered across the Sylon Region (specific routes). | | Tapu Guardians (Koko, Lele, Bulu, Fini) | Sylon Region (Ruins/Temples). | | Ultra Beasts | Found in specific "Wormholes" or special grass patches in the Sylon Region . | | Mewtwo | Cerulean Cave equivalent in Sylon. | | Arceus / Giratina | Event-specific locations in the Tohoak Region (Post-Sylon). |
Below are the known locations for various rare and legendary Pokémon in the game: Legendary Pokémon Locations Found in the Sky Castle [4, 6, 7]. Located in Greenland Cave [4, 6, 7]. Can be found at High Edge Fall [4, 6, 7]. Located in the Fairy Forest (Brown Lake) [4, 6, 7]. , east of the Lithopone Ferry [4, 6, 7]. Hidden in a cave within Mt. Mortar Found in the Crystal Chamber Spiral Island [4, 6, 7]. Encountered in Windy Cave [4, 6, 7]. Located in Shale Tunnel [4, 6, 7]. Sandy Villa (Rock Climb is required) [4, 6, 7]. Part of an event in [4, 6, 7]. Found in the Dragon Den during the final mission [4, 6, 7]. Located at Whirl Island pokemon resolute pokemon locations new