It depends on what game you're talking about:
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Pokemon Mystery Dungeon; Red/Blue: After beating rayquaza, completing stormy seas,(battle Kyogre), battle Mew in Relic Ruins, you should go to town, and north near wiscash pond, there should be a Spinda. He will say something to you about ho-oh, and then you will have access to the legendary dogs (suicune, raikou, entei) in dungeons, each at 30 floors deep.
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Pokemon Mystery Dungeon; Time/Darkness: After completing the game (beat the Darkrai mission and unlock marine resort with Manaphy), get the secret slab. The wonder mail code for the secret slab is:
S=W7 3&8S 2CSQ
0-7Y HP3+ H260
After you do that, go to the Dark Crater, into the deepest part (past the save point). If you walk around a little bit, Entei should come eventually.
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Pokemon Mystery Dungeon; Sky: Entei will come up as a challenge request after you complete the game and receive guild master rank.
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correction to the above about time and darkness, entein will come up AFTER you do all that hes mentioned, go in to darkcrater, past the restpoint with the kangaskhan rock , and go 10 more flloor, entei will then appear, and have a rather low recruit rate.
Pokemon cannot be traded in the Mystery Dungeon series.
No.
NO
Yes, but only in Pokemon Mystery Dungeon: Explorers of Sky.
there is no Pokemon mystery dungeon shadows of almia....
Pokemon cant on mystery dungeon
You can't breed Pokemon in the mystery dungeon games.
Pokemon mystery dungeon explorers of time.
Yes there is a unknown dungeon in Pokemon blue mystery dungeon! You'll have to connect with your friends if you want to go there
I Know 4... PMU- www.pmuniverse.net PMD Explorers of the World-Download-Mysterydungeonmmo.webs.com PMD Hunters of Life-Forum RP-pokemonhunterteam.webs.com PMD Hunters of Jewels-RPG-huntersofjewels.webs.com
No because Oshawott was created after Pokemon Mystery Dungeon.
The land, Pokemon, and dungeons are extremely different.