Every so often, you can find Ralts in swarms. Check the radio card on your Poke gear and tune in to Mary and Prof. Oak's channel. They will say that there is a certain Pokemon not normally at the said location. Occasionally, it will be a Ralts. The last time I know it was Ralts was on October 24, 2010. It was on Route 34 (I think) and I couldn't find one. It might be different for you, though.
Illumise in Pokemon Omega Ruby can be caught in Zorua at the park.
You have to transfer it from your Pokewalker. You get it on Icy Mtn. Road.
Plusle can be found and caught on Route 110.
go to sandgem town, in dawns house a girl there will tell you routes where rare Pokemon can be found, hopefuly she will say a route where beldum can be found
No. Pokemon Omega Ruby and Alpha Saphire are remakes of Ruby and Sapphire, from 3rd Gen. Omega Ruby and Alpha Sapphire are in the same generation as X and Y, 6. Hope this helps you.^w^
abra and ralts are two of them
Illumise in Pokemon Omega Ruby can be caught in Zorua at the park.
You can catch Skitty in Pokemon Omega Ruby and Alpha Sapphire in the barks of trees.
Minun can be caught in Pokemon Omega Ruby by seeking out these powerful Pokemon and then unlocking their incredible potential.
You have to transfer it from your Pokewalker. You get it on Icy Mtn. Road.
You Can find it where Wally Caught hisOr look in the PokedexOr you can just look on Route 102, because that's the only place in Ruby where you can catch a Ralts.
Catch It In Cinnabar Island
you can catch a ralts on route 102 and put an everstone on it, then it will learn hypnosis at level 41
There are some Kalos region pokemon available in Omega Ruby and Alpha Sapphire such as Skrelp and Clauncher. More are available in Pokemon X and Y.
Plusle can be found and caught on Route 110.
Ratls is easy.Skitty i got trading a women in pacidolog or something like that.
you can catch ralts on route 102 on emerald sapphire and ruby, but they are rare