First set groundon free from MT Chimney and Kyrog from the sea floor chamber go to Sootpolas go to the gym in the centre of the city. Talk to Steven there he will take you to the cave of orgim go in and talk to the gym leader he will ask you where Raquewaza is. Tell him it is in the sky pillar and he will immediately rush off. Then leave the cave and fly to Pasciefilog. Surf East until you see an opening in the rocks. Go inside and you will find a cave. Go inside and you will see the sky pillar. Go to the top and you will find Raquewaza. Raquewaza will fly off when you get there. Leave and fly back to Sootpolas and you will see Raquewaza stop groundon and Kairog. After that just go back to the sky pillar and you will be able to catch Raquewaza now.