You don't.
You can use AR codes to put it in the wild (as a roaming monster, like cresselia and azelf) but you can't catch it normally.
If you want to use the code:
94000130 FCFF0000
B21C4D28 00000000
B0000004 00000000
E0007610 00000018
3FFFFFFF 8AC4CED4
00010180 00010046
00000000 00000000
D2000000 00000000
NOTE: DO NOT USE THIS CODE UNLESS YOU HAVE ALREADY CAPTURES AZELF AND CRESSELIA, OTHERWISE YOU WON'T BE ABLE TO CATCH THEM ANYMORE!
The code will produce a level 70, 1 HP, awesome stats Rayquaza, roaming randomly on the map. you can use the marking map to see where it is right now.
Press L+R to activate it.
try to get kyogre and show them to prof.oak he will give u a green orb so take it to the cave u caught groundon there will be raqauza
You must trade.
No, But you can catch one in Firered and then Migrate it to Diamond
ucant catch misdreavus in diamond
You cannot catch Celebi in Pokemon Diamond.
yes, you can catch Pokemon in Pokemon diamond
neither of them is better, they are both the same, but in diamond, you catch dialga, and in pearl, you catch palkia, and you can catch different Pokemon in each game for example: you can catch this Pokemon in diamond, but not pearl but: you can catch this different Pokemon in pearl, but not diamond
You cannot catch palkia in diamond and dialga in pearl but you can catch both of them in Pokemon platinum
actually you cant catch charazar on diamond,, you have to migrate it! ^_^
You can catch makuhita in the fighting area in Pokemon diamond
Sorry to say, but no, you cannot catch a Palkia on Diamond version. You catch a Dialga on diamond, and Palkia on pearl. You would have to trade to get one.
To catch palkia you will need to trade him with Pokemon pearl. NOTE: You catch palkia in pearl and dialga in diamond.