You can lower its HP and then use an Ultra Ball. If you don't want to waste a lot of time with it, you can always use the Master Ball, but it's not necessary.
Go to the Sky Pillar on Route 131.
You cannot. You need to trade
Yes, But you must have Pokemon of a very high level.
You have to transfer from GBA via Pal Park.
no just go to him but i am talking about Pokemon emerald
First you have to catch kyogre and trade groudon to heartgold then go to the embedded tower and there is rayquaza
some Pokemon u can get by just findig the for example regis, groudon, rayqaza, kyogre and latios/latias. if u wanna catch mew, deoxys you have to have a special event.
you have to have both the blue orb and the red orb and have groudon and kygye then go to my. Pokemon and get the green orb then go to the emmbedded
it is rayqaza because all the new Pokemon are fake
figuire it out yourself
Yes.
Once you get Kyogre and Groudon, you can go to Mr. Pokemon and he'll give you the Jade Orb and go to Embedded Tower and Rayquaza would be there.
you beat red and catch rayqaza