How do you make Rayquaza will be my team in Pokemon mystery dugeon red rescue team?

To recruit Rayquaza in Pokémon Mystery Dungeon: Red Rescue Team, you need to reach the Sky Pillar and defeat it in battle. Ensure your team is well-prepared with high-level Pokémon and plenty of healing items, as Rayquaza is a tough opponent. After defeating it, you have a chance to recruit it, so keep trying if it doesn’t join your team immediately. Save your game before the battle to retry if necessary!