You have to defeat the elite four to catch rayquazza.
Rayquazza is a lv 70 that knows extreme speed,outrage,fly,and rest. have strong pokemon.
Have lots of ultra balls or timer balls. i recommed ultra balls. get lots of hyper potions and revives and super repels or max repels.have mach bike. by pacifilog you will find a path that leads beyond the rocks. you will see land. go inside. run to the tower. go to the second floor. now this is where the it gets hard. cross over the broken floor on each level that has it. on the last one that has the broken floors go all the way to the other side of the floor. see two floors in the middle on the top? fall down one of them. go up the tower. get to the last floor. rayquazza awaits you....
you don't get rayquazza in Pokemon diamond the only way to get rayquazza is to transfer one from Pokemon ruby Sapphire and Emerald to Pokemon diamond
When you beat the Pokemon league, travel to sky pillar. After that there will be mazes so go to the final door and catch rayquaza
You can't catch Rayquaza You have to use poketransfer from emerald ruby or sapphire to diamond, pearl, platinum,heart gold, or soul silver and transfer to pokemon black
u have to beat the Elite 4 then type in at Google " video for where to get rayquazza in Pokemon sapphire." that's it
groudor,rayquazza and more
You beat the Pokemon league and then on the tv it appears that a flying Pokemon appears which is Rayquazza and its level 70 and then you find it on top of the Sky Tower and catch it
How do you catch latios in Pokemon sapphire
There are many Pokemon you catch that are similar in sapphire and emerald but there are many Pokemon emerald can only get and not sapphire.
Embedded Tower after catching both Kyogre and Groudon there.
The Pokemon that you can catch are: Rayquazza-sky piller after helping aqua and magma groudon- land lair kygore- Sea lair latias/latios- watch tv or mix records with ruby/Sapphire Lugia/Ho-oh- event Pokemon Dyoxys- event Pokemon mew- event Pokemon
You can't catch a ditto in Pokemon Sapphire, but you can trade it from Pokemon Emerald/FireRed/LeafGreen.
You can use a action replay to hack for it or trade it from another game.