above jubilife city in the grass by using Pokemon Radar
you catch ralts at route 203 and 204 and use a poke radar
listen to pokemon talk. wait for an outbreak and go catch it.
abra and ralts are two of them
Route 102 on Pokemon Sapphire.
Route 34 when on the radio they say that there is a large number of ralts in that area
You can't catch ralts on Pokemon leafgreen or firered because ralts is a new hoen Pokemon so it won't be available in the kanto games. Hope this helps, The Dudiest Dude On The Planet
Catch Elekid on route 204, the electrizer is held by him (50%)
You can't catch Arceus in Pokemon heart gold. You must bet it from Pearl, Daimond, or Platinum.
Go to Petalburg city, then walk to the right you will be in Route 102. There in the bushes you can find Ralts. (The chance to find Ralts is 4 in 100).
you cant get gardevoir but you can catch either ralts or kirlia and evolve it int gardevoir(ralts to kirlia to gardevoir to gallade
wally is a Pokemon trainer who gets yours and your fathers help to catch his first pokemon,ralts.
You can't catch a Gardevoir in Pokemon Emerald. To obtain one you can catch a rare Ralts on Route 102 and evolve in into a Krilia, and then a Gardevoir.