Regis
Go get a Relicanth from the Sootopolis-Mossdeep underwater and catch
it.Beware,its rare. Wailord is needed too.Train your Wailmer to level 40 and
evolve it. Have a pokemon knows dive and dive into the water at the current
between Pacidfilog and Slateport. (not the big 1 with tortoise rocks
surrounding.)Go all the way till you came to the Brialle.Dive up.Dig in front
of the giant Braille and put Relicanth in party slot 1 and Wailord at the
back.Talk to it and earthquake triggers.Go back to Dewford and surf to the
left.Keep to the left till you came to Island Cave.Talk to it and don't move
for 2 minutes.Enter and fight Regice
Regice's move: Superpower,AncientPower,Curse,Icy Wind
Go to where you find the SafariZOne and keep going to the left till you meet a
girl who gives you berry and climb the stairs. Keep going till you reach
Ancient Tomb.Go to the middle and fly.
Registeel's move:SuperPower,AncientPower,Curse,Metal Claw
Go to the desert and enter Desert Ruins at the bottom..Go upx4,left,up and
RockSmash.
Regirock'smove: SuperPower,AncientPower,Curse,RockThrow.