You cannot catch Rayquaza in Pokemon Diamond. Instead, you have to catch it in a GBA game and transfer it through Pal Park to get it.
1.you need Pokemon Ruby Sapphire or Emerald
2.catch Rayquaza in the sky pillar
3.in Pokemon diamond/pearl you have to fill up the sinnoh pokedex
4.once you do that, go to the starting screen, scroll down and you will see migrate but you have to have 1 of the gameboy games in the bottom
5.go to Pal Park and catch Rayquaza
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1.or just use the action replay cheat
2.you should find the cheat at code junkies .com
3.or type up what is the action replay cheat for rayquaza
You can only get Rayquaza in Pokemon Diamond by trading it from Ruby, Sapphire, and Emerald. The Rayquaza is a very powerful flying dragon type Pokemon.
You can't find Rayquaza it in pokemon diamond, pearl, and platinum. You just migrate it in Pokemon Emerald, ruby and saphirer
you can't
Rayquaza is not in Diamond only in the pokedex. You would need to migrate it from a gameboy advanced game.
you cant you have to migrate it you can't
You will need to migrate from Pokemon Ruby/Sapphire/Emerald.
You can trade it from Pokemon Emerald. In Pokemon Emerald, when you find Rayquaza, there is a small chance that it is shiny when you find it. Save the game right before you fight him and keep trying until it turns black. Then catch it and trade it to Pokemon Diamond.
you can`t catch rayquaza on Pokemon diamond.But you can migrate it after u gat the national pokedex by smarty guy
you have to transfer it through pal park with Pokemon ruby,sapphire,and emerald.
if you want a rayquaza go to your PC (in Pokemon) before that use the R4 or action replay put hoenn legends
Sorry but you cant et it on dimond i suggest Pokemon soul silver has it
i don,t no