you could only get regice you have to get the skull fossil and if you need the other regis you have to migrate'em or have action replay
You are not able to catch the regis in Diamond. You can catch them in the Game Boy Advance version of Pokemon Emerald.
Catch them all.
you can only catch them in Pokemon emerald, sapphire, or ruby
not. you will have to migrate them from emerald
You can catch on at the Snowpoint Temple. However, you must have the 3 Regis in your party.
TO get the regis migrate the one you want with 5 other Pokemon to diamond (get the regis in Pokemon R/S/E) and go to pal park Go catch them with GS like balls with a catch rate the same as a master ball O_O
you can't- make Pokemon migrate from Pokemon ruby/sapphire/emerald or trade from diamond and pearl or platinum.
well, when you catch all of the regis in either Pokemon ruby, Sapphire, or emerald put them in Pokemon diamond or pearl using pal park and you will be able to find regigigas
Actually you're wrong you can NOT get the regis in Pokemon diamond, to get the regis you need Pokemon ruby/Sapphire/emerald you can get all three regis there(regi ice, regi steel, regi rock) althought if you migrate all of the regis onto Pokemon diamond you can get regi gigas(king regi) you will find him in the snowpoint temple after beating the elite four. Thanks hope i helped ^.^
You can not catch Registeel in these games. You have to catch him and the other regis on Pokemon Emerald, Ruby, or Sapphire and migrate them to Pal park your wrong go to route 228. there you will find it.
you go to pal park and download them into platinum, diamond, or pearel.
u import them from the hoenn games and catch regigigas in snowpoint temple after national pokedex