Go get relicanth and wailord and go to a cave. Remember: "6 dots opens 3 doors."
You catch regice
The only way to get Regice on pokemon diamond is to transfer them from Ruby, Emerald, or Sapphire.
Only regirock, regice, registeel is available in Emerald
there is not regice in pearl. but if you have ruby, emerald, or sapphire you could trade regice,regirock, and registeel to get rigigious.
You be stupid!
u have to trade it from ruby,saphire,or emerald, the other way is to get regigigas through special event and regice will apper in a chamber in mt cornet.
The easiest way would be to RNG abuse, but this is in the wrong category.
you cant get regice in pearl you haft to migrate him from sappire ruby or emerald
on snowey mountains
the only way i know is to use gameshark
no
Regice can not be caught in HeartGold or SoulSilver. It can however be caught in Platinum, Ruby/Sapphire, and Emerald.