The machine is located in the Pokemon Center in Newy York City, New York. HOUNDOUR hunt as a coordinated pack. Oct 29, 2006 #1. S. Japanese LeafGreen v1. 18-28. There is a seeable difference in the grass at the exact spot where a hidden berry is located. I'm only saying this because you added the event only pokémon there as well. Then just delete the current card and re-distribute Altering Cave. However, theres still one thing never covered in here. Neste primeiro cômodo você encontra Lawson. The event distribution was probably scrapped because the evolutionary lines of these Pokémon can be obtained from. Como percebeu, Cômodos de Itens. 0. Altering Cave; Ancient Cave; Ancient Dungeon; C Cerulean Cave; F Flash Fire; K Kanto Victory Road; M Mossy Cave; R Rock Tunnel; S Seafoam Islands; U Union Cave; Categories Categories: Content;. A nordeste há dois Grunts, mas eles só te mandam ir embora. The Altering Cave (へんげのどうくつ, Altering Cave) is a cave found in the Sevii Islands and H…Outcast Island is a rocky ocean route that leads to Altering Cave. South Exit: Route 103. Fire Red & Leaf Green Emerald Pokémon Colosseum Pokémon XD: Gale of Darkness Pokémon Dash Pokémon Channel Pokémon Box: RS Pokémon Pinball RS Pokémon Ranger Mystery Dungeon Red & Blue PokémonTrozei Pikachu DS Tech Demo PokéPark Fishing Rally The E-Reader PokéMate Gen II Gold/Silver Crystal Pokémon Stadium 2. Answers that are too short or not descriptive are usually rejected. Continue para leste e você verá Greg encarando o sul. Prossiga para o nordeste dela para enfrentar Garret. There are a total of sixteen Move Tutors in the game. From Bulbapedia, the community-driven Pokémon encyclopedia. The Altering Cave is a mysterious cave found in Pokémon FireRed, LeafGreen, and Emerald. Ultimate Football (Soccer) Super Smash Bros. Prossiga pelo caminho até ver uma escada, suba por ela. Insect Fossil Pokemon. Altering cave works if you use the wonder tool in real life. Silk Scarf (right, up, down, down, right, left, down, right, up). Vá seguindo para o norte. ∙ 2012-04-07 21:39:35. A sudeste você verá um Full Restore. Mystery Gift. txt) or read online for free. New Legendary Pokemon Glastrier &. Mystery Gift (Japanese: 不思議なおくりもの Mystery Gift) is a system available in the core series games since Generation II that allows players to receive exclusive items and Pokémon . Green Path, Altering Cave Pattern Bush is a part of Green Path. Six Island 45. The Altering Cave (Japanese: へんげのどうくつ Changing Cave) is found in Pokémon FireRed, LeafGreen and Emerald. FaiD_Flowright - 13 years ago - report. As you leave the ferry, you'll find yourself at the Port. R. Siga para sudoeste do portão e você encontrará Keigo. Ruin Valley 47. Altering Cave. Altering Cave. All the ones (plus some) that belonged in Altering Cave are there, and all the rest are hidden throughout the islands in logical locations. On LeafGreen what Pokemon is in altering cave? It's normally no pokémons in the altering cave i heard that you must do something ;) A standardized procedure that computers use to exchange data? This is normally called a Protocol. . Pokémon player for 20 years now. Latest update by Warrior13 on Nov 26th 2014. re: "Great Achievement". soulhacker_2009 - 14 years ago - report. 01 used. Skate down, then to the right to get to the Nevermelt Ice. Enter the cave and discover that the man inside has completed his excavation, and will gift you a Nugget! The cave itself also has a hidden Nugget as well. This is a playthrough of Pokémon FireRed Version for the Nintendo Game Boy Advance. GBAbreaker - 14 years ago - report. 0001000C0004. Timestamps to skip to the section useful to you:0:00 - Introduction. 1 Pok mon Encounter Codes. Empurre a rocha a esquerda do Move Tutor para oeste, depois empurre outra rocha na mesma direção e então batalha contra Beth. In the games. See answer (1) Best Answer. Oak (if you of. how doyou get the other pokemon in the cave. See answer (1) Best Answer. Accepted Answer. These games are an enhanced adaptation of the. To get Umbreon in Pokemon LeafGreen you need an Eevee at max happiness and for it to be nighttime. What does the altering cave do in Pokemon LeafGreen? It is the one place where you can find rare Pokemon. E. . Pattern Bush. The Tanoby Chambers (Japanese: アスカナのせきしつ Asukana Stone Chambers) are a strange and surreal place, ruins whose purpose has long since been forgotten. However, after interacting with various Nintendo WonderSpots, the Pokémon within the cave change. Featured: Movies Dragonball Forum Sports Mario Kart 8 Deluxe Super Smash Bros. There is no altering cave in pookemon red since the sevii islands don't exist in Pokemon red only in Pokemon firered and leafgreen in six island after going past the forest and the altering cave is also in Pokemon emerald in route 103 a cave appears after beating the elite 4. Copy. Then head north into the Water Path. While it lacks eyes, it has pointed ears with purple insides and a mouth with two sharp teeth on each jaw. $98. South Exit: Route 103. This cave was meant to be used to collect data from Wonder Spots, which would "alter" the wild Pokemon found inside. Head south through the tall grass (pick up a Sentret while you. This Pokédex is for Ruby, Sapphire, Emerald, FireRed & LeafGreen. Altering Cave Pokémon - FireRed and LeafGreen : Pojo. Its learnset includes powerful moves such as Aurora Beam, and once it evolves into Octillery, it will also learn Octazooka, an exclusive move to it, and even Hyper Beam!! Its stats are good all around, and enjoys especially high attack and Spc. -Trainer Tower- Trainer Tower is located on the north side of Seven Island. The code below will allow you to enter any other Pokemon LeafGreen Gameshark codes. Siga para o norte até o lago e use Surf nele. There was an immediate sense of mystery and grandeur from the cave that captivated my young brain. AnswerApparently, once you start using Mystery Gift/Event in Pokemon LeafGreen, rare Pokemon start appearing in Altering Cave. The only place in-game for Houndour is in the Altering Cave, but you have to do something to make it appear. He has decent Attack and incredible Speed, but paper-thin defenses. FireRed & LeafGreen arc. The Cave of Origin is in Ruby/Sapphire, you're looking for Altering Cave, which is north of Six Island. Emerald Ruby Sapphire. Step 3: Sail east from Resort Gorgeous until you reach Lost Cave. Route 1. The Lost Cave is hard to miss. Tags Pokemon Pokemon Ruby Sapphire and Emerald Pokemon FireRed and LeafGreen Q&A Subjects. I did figure out a solution about a half hour ago. Only after the player has entered the Hall of Fame will. From Bulbapedia, the community-driven Pokémon encyclopedia. For example, if you wanted a hardy Pokemon you would activate the following. Melee Super Smash. There is no altering cave in pookemon red since the sevii islands don't exist in Pokemon red only in Pokemon firered and leafgreen in six island after going past the forest and the altering cave is also in Pokemon emerald in route 103 a cave appears after beating the elite 4. Moon Entrance. This is part 83 of my ongoing walkthrough for Pokemon Leaf Green. . Continue para o norte até chegar em Viridian City. Animals & Plants Arts & Entertainment. Infographic Explanation:. Altering Cave Pokemon Modifier. This never made it into the final game and instead, the cave had nothing but Zubats. how come Game Freak never did remakes for Leaf Green/Fire Red anyway? 5 posts, 7/6 3:55AM. The Wild Pokemon found in this cave change base upon using the Mystery Gift Feature. Altering Cave: N/A Seven Island: N/A Trainer Tower:Currently you should check what wonder card you have by plugging in your Emerald, Wireless adapter and checking the wonder card you have from the Mystery Gift menu. There is a seeable difference in the grass at the exact spot where a hidden berry is located. Section:. 7 Catch any Pokemon instantly 2. Change the nature of your Pokemon just before you enter a battle. Cost: Free. Desça pela escada e você se verá em um cômodo com neblina e quatro passagens, uma em cada parede. From the point of view of creating pokédexes, this has made life very complicated for us! particularly in deciding where we should link the Cheat numbers that. 1 Cheap Item Codes 3. The user drops onto the foe with its full body weight. 1 Answer. Here, you'll be able to catch Moltres. but when delving into the coding, it seems to have many more Pokémon. Altering Cave へんげのどうくつ. 7 Catch any Pokemon instantly 2. In order to access it, a player must buy an Altering Cave Ticket, which lasts 24 hours, for 600k from the salesman at the entrance. 1 1. Start off by looking for Bill on Cinnabar, and say yes to his question he should take you there, and it shouldn't be too hard from that point, but if you still need help, the guides are. Alternately, the Pokemon found in the Altering Cave can be caught in the extended Safari Zone in Emerald. Tune in and toge. What is Altering Cave, Pokemon LeafGreen Questions and answers, Gameboy Advance. Ruin Valley, at two squares tall and two squares wide, is the only route in the Sevii Islands and in Pokémon FireRed and LeafGreen that's more than one square in both dimensions on the Town Map. Andrex_93 ( Expert ) - 2 years ago - report. 8 Altering Cave Pokemon Modifier 3. Go west. Game Anchors. , Altering Cave is a unique cave in that it seems to be empty. Mais a oeste estão Ron & Mia. 1 1. A sudeste do último está Robin. Pokemon FireRed. The purpose of a randomiser is to experience the game with wild Pokémon enco. Only Zubat can be found in it, but it would have been possible for the Altering Cave’s wild Pokémon to be altered by using Mystery Gift at a Wonder Spot hosted by Nintendo, hence its name. since: Aug 2004. Green Path (Japanese: みどりのさんぽみち Green Promenade) is a short route in the Sevii Islands connecting Water Path with Outcast Island. Ember is situated on the northernmost accessible area of One Island, in which Kindle Road must be traversed before the player can attempt scaling the peak. Altering Cave Pokemon Modifier (See Note) Daisuki Modifier Codes (See Note) Infinite/Max HP . in Fire Red or Leaf Green, they have all been added in the Sevii Islands. This POKéMON's remarkable teamwork is unparalleled. 4 Catch Trainer's Pokemon 2. It's something that the designers put in. Lorelei uses a mixture of Ice-type and Water-type Pokemon. Icefall Cave 44. This was undoubtedly one of the best generations of the Pokémon series and by far one of the most remembered. Fire Red & Leaf Green Emerald Pokémon Colosseum Pokémon XD: Gale of Darkness Pokémon Dash Pokémon Channel Pokémon Box: RS Pokémon Pinball RS Pokémon Ranger Mystery Dungeon Red & Blue PokémonTrozei Pikachu DS Tech Demo PokéPark Fishing Rally The E-Reader PokéMate Gen II Gold/Silver Crystal Pokémon Stadium 2. Simply level up your Eevee and it should evolve into Umbreon. Here is a list of all the Pokémon in it. B2AABF26 21876A02. then--- Mewtwo,articuno,entei,suicune,zapdos,raikou motres mew* lugia** ho-oh** celbi**only available at the time period of special events at seleced retail. List of TMs and their Locations: TM01 (Focus Punch) - Found/Obtained on the fifth floor of the Silph Company Building. PP: Effect % Double-edge: 120: 100: 15--A life-risking tackle that also hurts the. Aqui dentro da caverna você verá uma grande cachoeira a sua frente. 18-28. if you have a mushroom he will smell that and ask you to learn a forgotten move to one of your. Trade with other FireRed/LeafGreen (First 151 Pokemon) - Have at least 2 Pokemon in the trainer’s. 6 Pokemon Gender Codes 2. View Mobile SiteZubat is a blue, chiropteran Pokémon. . As for Altering Cave itself, if you are lucky enough to be able to get to a Wonder Spot and use the Mystery Gift feature, it will unlock Jhoto pokemon such as Houndour, Teddiursa, Pineco, Aipom. 0. The following 200 files are in this category, out of 359 total. Continue para o sul para chegar na Vermilion City. See answer (1) Best Answer. This never made it into the final game and instead, the cave had nothing but Zubats. What does the altering cave do in Pokemon LeafGreen? It is the one place where you can find rare Pokemon. What’s the purpose of the cave in Pokemon FireRed? This cave was meant to be used to collect data from Wonder Spots, which. 1 Cheap Item Codes 3. Since the other encounters in Altering. Next, you'll see three sets of stairs. Este local é um labirinto, se você errar o caminho você voltará ao início. as far as i know the altering cave only works with the Japanese version of FR/LG, or so i have heard. We reach Outcast Island, and find. MAREEP's fluffy coat of wool rubs together and builds a static charge. 830050020000 Have all PokeBalls. Atk. . The scientist will move. You'll definitely want to heal your Pokemon once you get into the Pokemon League building. Cut content from Altering Cave has been added Altering cave was originally supposed to contain various Johto Pokémon that would alternate based on a mystery gift. According to a Ruin Maniac, the Ruins have been around for. Pattern Bush is carpeted in a thick. This move has a base power of 120, and an accuracy of 75. Route 8. The Pokémon in this cave alter when you use the Wonder Spots in real life. The Altering Cave is a mysterious cave found in Pokémon FireRed, LeafGreen, and Emerald. Vá para oeste para encontrar Becky. They'll have their each "Now Sending" messages to prevent confusion. Five Island 48. 0:39 - What you need. Altering cave works if you use the wonder tool in real life. Post-Game. Region: Unspecified | Class: Individual Pokemon Codes. SMEARGLE marks the boundaries of its territory using a body fluid that leaks out from the tip of its tail. It's just a cave with rubbish pokemon. Altering cave identical in many aspects to the cave of the same name in fire red/leaf green. Step 2: Once on Five Island, head north and Surf across Water Labyrinth to Resort Gorgeous. Siga para oeste da rampa e desça por outra. For Pokemon LeafGreen Version on the Game Boy Advance, a GameFAQs message board topic titled "Altering Cave/Transformation Cave". All the ones (plus some) that belonged in Altering Cave are there, and all the rest are hidden throughout the. Cerulean Cave. here's a list of the pokemon that can be caught in the cave:Aipom, Houndour, Mareep, Pineco, Shuckle, Smeargle, Stantler, Teddiursa. Speak to him, then heal your Pokemon if need be. 1. Currently you should check what wonder card you have by plugging in your Emerald, Wireless adapter and checking the wonder card you have from the Mystery Gift menu. Pokemon Planet Wikia is a FANDOM Games Community. For Pokemon LeafGreen Version on the Game Boy Advance, a GameFAQs message board topic titled "What's this Altering Cave I explored? (spoilers)". A male will have larger fangs than a female. Vá para sudeste das escadas até encontrar uma passagem para um corredor a direita, siga por ele para pegar um Zinc. 01 used More Topics from this Board. These events will allow for some fairly rare Pokemon to appear in the wild in Altering Cave. This cave only contains wild Zubat, but is designed to change to 8 different Johto Pokémon that can be encountered using the E-reader on the GBA. Cut content from Altering Cave has been added Altering cave was originally supposed to contain various Johto Pokémon that would alternate based on a mystery gift. to the point where you give Celio the Sapphire Plate and create connectivity. 0) Languages Size CRC32 Region Serial; English: 16M: D69C96CC: USA: AGB-BPGE-USA: Download;. The Altering Cave (Japanese: へんげのどうくつ Altering Cave) is a mysterious cave found in Pokémon FireRed, LeafGreen, and Emerald. This item is sometimes called Nine Island because it is the ninth in the chain of islands which make up the Sevii Islands. 0. Volte para o Water Path e dessa vez siga para o sul de Edward. 42025D360063. Six Island is also known as Fortune Island. 100% L3–13. There is no altering cave in pookemon red since the sevii islands don't exist in Pokemon red only in Pokemon FireRed and leafgreen in six island after going past the forest and the altering cave is also in Pokemon emerald in route 103 a cave appears after beating the elite 4. 8 Altering Cave Pokemon Modifier 3. Lost Cave. The Pokémon in this cave alter when you use the Wonder Spots in real life. The Altering Cave (Japanese: へんげのどうくつ Altering Cave) is a mysterious cave found in Pokémon FireRed, LeafGreen, and Emerald. Cerulean Cave. Try searching for e cards on ebay. Continue para oeste para enfrentar Nash. png 208 × 203; 4 KB. These include Teddiursa and Stanler. Pokémon FireRed and LeafGreen are the second Generation III Pokémon games, and the first pair of remakes, starting a trend for the series. On the island is a. Altering CaveIn Emerald, FireRed, and LeafGreen, Altering Cave appear useless for only having Zubat. E. For Pokemon LeafGreen Version on the Game Boy Advance, a GameFAQs message board topic titled "Altering Cave". 2 Buy any Item Codes 4. Siga pelo lago até o caminho se dividir, aí siga para a rampa ao norte, pegue a Nugget mais para cima e ignore a. All pokemon from Fire Red and Leaf Green, that are catchable, will be residing in the area that they were obtainable in the regular version of the game. Follow the Water Path until you reach. Siga pelo caminho a noroeste. Model of the Mystery Gift box from Sword and Shield. 0:39 - What you need. However, after interacting with various Nintendo WonderSpots, the Pokémon within the cave change. It is located in Ruin Valley on Six Island and is the. The cave will only have Zubat, unless you use Mystery Gift with people. 5 Pokemon Nature Codes 2. It is a particularly long route and there are many high-level Trainers to face. AnswerApparently, once you start using Mystery Gift/Event in Pokemon LeafGreen, rare Pokemon start appearing in Altering Cave. Icefall cave is in the northeast of four island (go down to lorelei"s house then go up a bit then you"ll see a cave then you will see another cave then surf) drool123 - 11 years ago - report. Seven Island (Japanese: 7のしま Island 7) is the seventh and most southern of the Sevii Islands towns, and the farthest from any major cities. After the player. However, before you start messing with Team Rocket, there's other better things to do. Finding Wild Pokemon. As well, all Pokemon (even those not found in Ruby and Sapphire) can be used. In the case of Deoxys, its Attack and Defense forms remain exclusive to FireRed and LeafGreen respectively. 01 used. Pokemon - LeafGreen Version (USA) Pokemon - LeafGreen Version (USA) Pokemon - Leaf Green Version (U) (V1. When you approach the top right empty compartment, the middle left (normally where a legendary pokemon might appear) if you hit A, a pokemon cry emerges. 7 Altering Cave Similar to Pokémon Emerald , Fire Red and Leaf Green were given a special location to be used for distributing special Pokémon via Wonder Spots. Você verá dois lagos ao norte, entre eles há uma TM11 (Sunny Day). Pokemon FireRed/LeafGreen Walkthrough: • Six Island, Green Path, Altering Cave, Ruin Valley. From Team SuperCheats 13 Jul 2020, ID #14403. Found north of Sixth Island, this cave only have Zubats. One of my favorite memories as a child was stumbling upon Altering Cave in Pokemon Leaf Green. Lost Cave. When you arrive at Mt. Start up Pokemon Emerald, FireRed, or LeafGreen, and hold B+Select on the title screen. However, after interacting with various Nintendo WonderSpots, the Pokémon within the cave change. 7 Fixed a problem with the Leaf Pokemon code Added Altering Cave Pokemon modifier codes This document is (c)2004 Pokemonhacker and loadingNOW Note: I have got a new email address the old one. Mt. Route 8 has trainers and new Pokemon. After you activate. The Mega Punch Move Tutor can be found right outside the. Fale com o primeiro NPC que aparecer e ele te dará uma Potion. The Flinch effect will only last for that turn. As with FireRed and LeafGreen, Mareep, Aipom, Pineco, Shuckle, Teddiursa, Houndour, Stantler, and Smeargle were also meant to replace the Zubat found in Altering Cave after using Mystery Gift. png 512 × 384;. . What is the deal with the altering cave, Is there a rare Pokemon in there that I can somehow get or is there a secret place in there. Every distribution rom available in this post is made from the Aurora Ticket, however there are different versions depending on the game you want to use them with (FRLG is for FireRed and LeafGreen versions, and EMER is for Emerald version. S. . or create a new account Register; Sign in with:re: Wonder Spot. The water to the east of the island is flowing too roughly, therefore, it cannot be surfed upon. Lost Cave 49. A sudeste dos dois está Elijah. Isto é um local de eventos da Nintendo onde o Pokémon que se encontra aqui mudaria dependendo do evento, mas nenhum país realizou eventos relacionados a esta caverna. Flinch: A Pokemon under this effect will instantly fail to act. Thank you for your input. Você agora está no centro do ginásio onde e a desafie para uma batalha. No mesmo sentido você enfrenta Celia e a esquerda dela encontra a TM18 (Rain Dance). . It is situated on Route 103 after you beat the Elite 4. No trade option in union room between FR/LG. Once you beat the second gym leader (the water lady), north of the gym is a house and an officer standing next to it. A sudoeste dele você encontra Isabelle e abaixo dela Jeff. Siga para o norte até o lago e use Surf nele. 1. Please be as detailed as you can when making an answer. fandom. The area is essentially useless before completion of the Tanoby Key, but after this puzzle is finished, the Tanoby Chambers become filled with Unown. Thread starter Nashura; Start date Oct 29, 2006; Status Not open for further replies. Only Zubat can be found in it. Over 5,000 different marks left by this POKéMON have been found. Firelight) is a mountain on One Island that appeared in Pokémon FireRed and LeafGreen. Houndour, Houndoom, Mareep, Flaafy, Ampharos, Stantler, Aipom, Pineco, Foretress, Shuckle, Teddiursa, Ursaring & Smeargle. GBAbreaker - 14 years ago - report. Cerulean Cave is a large cave located off of Route 24. Altering cave identical in many aspects to the cave of the same name in fire red/leaf green. E. Altering cave works if you use the wonder tool in real life. Altering cave is basically a place where you can only catch low level zubats. The rare Pokemon that are "story-one-time-only" are (in leaf green/fire red. At first glance, all it has are wild Zubat, which makes me people ask "why the heck does this cave even exist to begin with". The Elite Four, at any give point of time, is made up of five extremely-skilled trainers, who appear to be. FireRed LeafGreen; Walking in tall grass or a cave Pineco: 100%. Only Zubat can be found in it. her is a list of Pokemon that appear in it:Flaffy HoundoomZubat TeddyursaSmeargle PinecoHo-oh(without the cheat code)Other than the Ho. You can find up to nine Pokemon in the Cave: Zubat, Teddiursa, Houndour, Stantler, Smeargle, Pineco, Shuckle, Aipom, and Mareep. . This code enables you to modify the pokemons of Altering Cave. If you want to go through a whole to-do to get a Luxury Ball or Big Pearl follow the rocks: 12= up, 9=left, 6=down, 3. The cave that first appeared in Fire Red and Leaf Green, then made an appearance in Pokemon Emerald for seemingly unknown reasons. A47FB2DC 1AF3CA86. The only way to change the Pokemon in the Altering Cave is playing the Japanese Version of FireRed/LeafGreen and using a Japanese e-Reader with e-Reader cards that were released only in Japan. However, it seems that obtaining a certain item through 'Mystery Gift' unlocks other Pokemon such as Stantler and. After defeating the Pokemon League, you can return to the Sevii Islands and explore more islands, plus the Cerulean Cave! After getting the national pokedex from Prof. Pokemon Leaf Green Mastercode: 00000554 000A 1003dae6 0007 Level Modifier-----Post-Game. Siga pela passagem a leste e depois sul para encontrar um Lax Incense. Two Island (Japanese: 2のしま Island 2), commonly referred to by fans as Boon Island (Japanese: ゆうぎじま Friendship Island), is the second island in the Sevii Islands archipelago. On Route 8, you'll have your first two-on-two battle with the Twins. Fire Red & Leaf Green Emerald Pokémon Colosseum Pokémon XD: Gale of Darkness Pokémon Dash Pokémon Channel Pokémon Box: RS Pokémon Pinball RS Pokémon Ranger Mystery Dungeon Red & Blue. E-reader and E-reader cards are add-ons that allow you to play minigames, and change the Pokemon appreaing in Altering Cave for Japanese games. Ive read so many answers pertaining to the reason behind altering cave. Where is the rock youwill move in altering cave in Pokemon LeafGreen? Wiki User. Master Code for Fire Red. Altering Cave is a cave found in FireRed, LeafGreen, Emerald, Diamond, Pearl, and Platinum. Note that Ground-type attacks don't affect against Flying-type Pokémon or Pokémon with ability Levitate. Media in category "FireRed and LeafGreen maps". From east to west, they are. For example, if you wanted a hardy Pokemon you would activate the following. There is nothing to "solve" there. Answers that are too short or not descriptive are usually rejected. I am trying to contact the person's account for steps on how to reproduce this, but for right now, I'm suspicious. The Sevii Islands consist of nine large islands and several small islands surrounding them. You're browsing GameFAQs Q&A as a guest. Where is the altering cave in Pokemon red? There is no altering cave in pookemon red since the sevii islands don't exist in Pokemon red only in Pokemon firered and leafgreen in six island after going past the forest and the altering cave is also in Pokemon emerald in route 103 a cave appears after beating the elite 4. Pokemon FireRed & LeafGreen . For Altering Cave, there were going to be Nintendo events that would let you catch more Pokemon in the cave, but the events never happened (although they may have in Japan).