Is Rayquaza the strongest Pokemon?
its the therd strongest Pokemon
Arceus, the legendary Pokemon, is the strongest Pokemon ever. Search for it on the Pokemon websites pokedex to findout loads more about it. However for ruby, sapphire and emerald which you've classed your question as, rayquaza is the strongest Pokemon and it can be found on the top floor of the cave just east of that floating town. Be warned its level 70. hope that helps
Rayquaza is not obtainable anywhere in the region. However, if you have Pokemon Ruby, Sapphire or Emerald and you catch Rayquaza there: you are able to transfer it over from one of those games through Pal Park. Keep in mind that you must have beaten the Elite Four in Pearl, Diamond or Platinum;and you will have to transfer five other Pokemon along with Rayquaza to Pal Park; and those Pokemon can NOT know any HM…