It is the one place where you can find rare Pokemon.
AnswerApparently, once you start using Mystery Gift/Event in Pokemon LeafGreen, rare Pokemon start appearing in Altering Cave. Pokemon such as Smeargle can be found there and nowhere else in the game.---------------------------------------------------------------------------------------------
If you have e-reader you can find some rare pokemons
Altering cave is on 5 or 6 island.
There are no moveable rocks in Altering Cave.
It's normally no pokémons in the altering cave i heard that you must do something ;)
Catch zubat but that's it.
Only zubats =)
You can catch a Houndour in the Altering Cave in Pokemon FireRed.
you use a ultra ball
it's on one of the three islands
Catch some zubat :P.
as i recall you can only find zubat in altering cave but after you do some certain event then you can find other Pokemon like teddiursa
try going to Altering Cave. sometimes there are Houndour there.
you can get hound[or in altering caVE AND EVOLVE IT