Altering Cave

Altering Cave eyecatch in Pokémon FireRed and LeafGreen

The Altering Cave (Japanese: へんげのどうくつ Changing Cave) is found in Pokémon Emerald, FireRed and LeafGreen. At first only Zubat can be found in this cave, but by using Mystery Gift with other players, other Pokémon such as Houndour and Stantler can be unlocked. The Altering Cave's wild Pokémon are altered by using Mystery Gift at a Wonder Spot hosted by Nintendo.

Differences between games

In Pokémon FireRed and LeafGreen, Altering Cave is found north of Fortune Island on Outcast Island. In Pokémon Emerald, Altering Cave is found on Route 103, on the east bank of the pond that passes through the center of the route. The entrance of the cave is only open after becoming the Pokémon League Champion. Geographically, the 2 caves are exactly the same, except for their colors.

• Pokemon-FL-SeviiIslands-SixIsland-AlteringCave.png

  Altering Cave in Pokémon FireRed and LeafGreen.

• Pokemon-E-AlteringCave.png

  Altering Cave in Pokémon Emerald.

Pokémon

Wild Pokémon

Pokémon		Games			Location	Levels	Rate
A colored background means that the Pokémon can be found in this location in the specified game. A white background with a colored letter means that the Pokémon cannot be found here.

Mystery Gift exclusive Pokémon

Pokémon		Games			Location	Levels	Rate
A colored background means that the Pokémon can be found in this location in the specified game. A white background with a colored letter means that the Pokémon cannot be found here.

Trivia

• All of the exclusive Pokémon can be found in the extended area of the Safari Zone in Emerald, except for Smeargle, which is found in Artisan Cave at the Battle Frontier. They are all available in Pokémon Colosseum and Pokémon XD as Shadow Pokémon.
• The music for Altering Cave in Emerald is taken from the Altering Cave music in FireRed and LeafGreen.

In other languages

• Spanish: Cueva Cambiante
• Italian: Grotta Mutevole

Sevii Islands
Settlements One Island • Two Island • Three Island • Four Island • Five Island • Six Island • Seven Island Routes Treasure Beach • Kindle Road • Cape Brink • Bond Bridge • Three Isle Port • Three Isle Path • Resort Gorgeous • Water Labyrinth Five Isle Meadow • Memorial Pillar • Outcast Island • Green Path • Water Path • Ruin Valley • Trainer Tower • Canyon Entrance Sevault Canyon • Tanoby Ruins Landmarks Mt. Ember • Berry Forest • Icefall Cave • Rocket Warehouse • Lost Cave • Altering Cave • Pattern Bush Dotted Hole • Tanoby Key • Tanoby Chambers • Navel Rock • Birth Island Access to Kanto

Hoenn
Settlements Littleroot Town • Oldale Town • Petalburg City • Rustboro City • Dewford Town • Slateport City • Mauville City • Verdanturf Town Fallarbor Town • Lavaridge Town • Fortree City • Lilycove City • Mossdeep City • Sootopolis City • Pacifidlog Town • Ever Grande City Battle Frontier • Battle Resort Routes 101 • 102 • 103 • 104 • 105 • 106 • 107 • 108 • 109 • 110 • 111 • 112 • 113 • 114 • 115 • 116 • 117 • 118 119 • 120 • 121 • 122 • 123 • 124 • 125 • 126 • 127 • 128 • 129 • 130 • 131 • 132 • 133 • 134 • Underwater Landmarks Petalburg Woods • Rusturf Tunnel • Island Cave • Granite Cave • Abandoned Ship • Sea Mauville • Oceanic Museum Seaside Cycling Road • Trick House • Mauville Game Corner • New Mauville • Trainer Hill • Desert Ruins • Mirage Tower • Fiery Path Jagged Pass • Mt. Chimney • Desert Underpass • Meteor Falls • Weather Institute • Scorched Slab • Ancient Tomb • Safari Zone • Mt. Pyre Lilycove Museum • Shoal Cave • Team Aqua Hideout • Team Magma Hideout (Lilycove • Jagged Pass) • Mossdeep Space Center • Seafloor Cavern Cave of Origin • Mirage Island • Sky Pillar • Victory Road • Pokémon League • Sealed Chamber • Artisan Cave • Altering Cave • Southern Island Marine Cave • Terra Cave • Contest Hall • Battle Maison • Battle Tower • Battle Tent • Secret Islet • Secret Meadow • Secret Shore Mirage spots Mirage Caves • Mirage Forests • Mirage Islands • Mirage Mountains Crescent Isle • Fabled Cave • Gnarled Den • Nameless Cavern • Pathless Plain • Trackless Forest Access to Birth Island • Faraway Island • Navel Rock • Sky

This article is part of Project Locations, a Bulbapedia project that aims to write comprehensive articles on every location in the Pokémon world.