go to the sky pillar an use the item finder then it will show up
the sky pillar is on route 131 and u have to surf up into a cave,go up some steps and through the exit and u will see the sky pillar,home of rayquaza one of the legendary weather pokemon
go up sky pillar
you have to keep on going up the floors
Sky pillar.
Ride the Mach Bike up the pillar when you get to the top you can capture Rayquaza.
go to pacifilodge town and surf. go up and right until you find a cave. this is sky pillar
you find rayquayza at sky pillar LOSERS you go to pacifidlog town and go a little bit to the left and up. Then you find an opening in some rocks. Then go through the path which leads to sky pillar. And when you get to the top of sky pillar you find RAYQUAYZA. by:Niclas Carlson
Check in your bag and use it at the sky pillar, a very large stair case will show up and at the top Arceus will show up. PS, if you catch it, give it one of your plates not only will it change color, but if you use judgment the type of move wil depend on the plate you gave it.
wake up raquaza in the sky pillar
Well first you have to go to the sky pillar and then you will meet Wallace there and then you will have to go up the sky pillar and wake up raquaza and then you would have to get out that place and then fly back to sootopolis city and then your problem is fixed good luck.=).
I Believe it depends on what code, If you're talking about using a code to get it in the grass, You Should be able to get him in sky pillar, No idea about it messing up your game though.