This only works for people with a level 55 or higher Charizard.
First, stock up on supplies. A food item, a Link Box, a Friend Bow for Charizard, an Oran
Berry, and maybe a Reviver Seed if your noticed. Charizard should know the moves Heat
Wave, Metal Claw, Flamethrower, and Fly. If it doesn\'t, talk to Gulpin. Save and enter
Sky Tower alone. Save at the statue when crossing to the hard part and send home some
pokemon if they joined. When you get to the 8F of the peak and you\'re next to the stairs,
use the Oran Berry and Link Box. Link together Heat Wave, Flamethrower, and Metal Claw. Go
up the stairs and skip the talking. Use the linked moves and Rayquaza will take damage.
Use them again and Rayquaza will faint and ask to join you. This may take 2 or 3 tries if
attacks missed. Enjoy Rayquaza!