You can buy Game boy Advanced cheat games. You can then Click on the 999 Master balls cheat.
you cant
yes
you have to get dexoys
Just one
You can't buy them
Use a GameShark.
You use the cheat.
sorry, but that is not an actual game, ruby is a game, but i have no idea what ruby destiny is.
use an action replay
cheat codes or gameshark
By hacking then yes not hacking no
you find it in the team aqua hideout