There is no easy way, you must go to Sky Pillar and reach the top.
I advice watching a video walkthrough.
~ James
Unfortunately the only real easy way to catch rayquaza is to use your master ball. if you really want to save it for Latias/Latios (Which you shouldn't because rayquaza is 10x better) is to paralyze him and then use the best ball you have in your inventory, but first you must get him down to low red in hp.
Well, you have to beat the E4 enable to catch Rayquaza and when you beat the E4 you need a master ball of a lot of ultra ballsand save the game in front of him!!! If you run, die, or kill him you won't beable to try again. I hope this was helpful heres a tip the rayquaza is black
Get Pokemon emerald and then you can get all three without cheats or trading
Mew Three does not exist.
in some cave
Nope, sorry.
use master ball or weaken it,paralyz or make it to sleep
u import it from emerald after u get the national dex. no ther way
The easiest way to catch all the Pokemon is to start with the Pokemon with the lower levels and continue until you reach the highest leveled ones(which is rayquaza, kyogre, groudon and maybe latios OR latias
go catch rayquaza and poof its a breeze
When you get Rayquaza to stop Kyogre and Grouden from fighting Wallace will give you waterfall but then you have to get sootopolis gym badge to do it.
The only way to get Rayquaza is to trade it from another game. If it is coming from Ruby, Sapphire, Emerald, FireRed, or LeafGreen, it can be found in the Field section of the Pal Park on Route 221.
Rayquaza resides in the Sky Pillar, which is in route 131. The easiest way to get to the Sky Pillar is to fly to Pacifidlog Town and surf east, and keep near the top and go round the bend and you will reach it.
For pokemon emerald,after kyogre n groudon disappear, go to sky pillar that northeast of pacifilog town and use mach bike to cross breakable floor and go to the top of sky pillar and you catch gigantic pokemon,rayquaza. In sapphire n ruby After beating elite 4,go to sky pillar and the way to catch it same as emerald
suicune is a rubbish Pokemon, if ya want it its not in emerald, its in Pokemon silver gold ruby and sapphire, ( they got rid of entei raikou and suicune to make way for rayquaza )
Umm... Trade from someone in Pokemon Ruby or Sapphire. In Ruby and Sapphire, you can find Meditite at Mt. Pyre. But, in Emerald, you have to trade it...
Weaken it to red hp, paralyze it then use many net balls or ultra balls.