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