latios rayquaza latias (if u have the eon ticket from live Pokemon events) and groudon
if you want to cheat to get all legendary Pokemon on ruby you have to play on the computer
rayquaza, groudon and latios that's all for ruby
the lengendary birds are in caves ex. moltres is at mt. ember and the ground lengendary Pokemon pop out of the grass once in the game. it depends on what your starter Pokemon is to what lengendary ground Pokemon you'll get.
no
you give up all of your lengendary Pokemon
Cheat codes. :)
trade or migrate them daaa
Verdanturf town.
no you can not
the Pokemon are pigey, mew2 first of all there are more than that and second pigey is not lengendary
Go to the elite 4
Use pokeballs.