1. Beat the Team Aqua leader Archie into the Seafloor Cavern and you'll be sent outside with him and Magma leader Maxie.
2.Fly to the Sootopolis City and watch the great Pokémon battling..Then you should go to the Cave of Origin and meet Wallace.
3.Tell him that you could find the Rayquaza at the Sky Pillar.
4. Get to the Sky Pillar and Wallage should be here and you'll be able to get inside
[Edited by Golbat, 10/26/2007 10:36:30 PM]