its black,it is green when u saw him in sky pilar
capture legendary Pokemon like rayquaza.
Rayquaza the Legendary Sky Dragon is the Cover Pokemon of the game Pokemon Emerald... But that does'nt mean it's the strongest... It still depends on the type of Pokemon... Do you know that a good built Ice Type Pokemon can 1-hit-defeat a Dragon Type Pokemon like Rayquaza?
get a lagendary like rayquaza
Yes, just go to Sky Pillar near Pacifidlog Town in the northern part of Route 131 like in Emerald.
carry a lot of ultra balls and just try to catch them, and if you have ruby, Sapphire, or emerald you can trade Pokemon from you gamecube from the Pokemon games like Pokemon xd gale of darkness, and Pokemon Colosseum. so you can get rare Pokemon that way, i had to spend 5 hours trying to catch rayquaza on emerald so it takes a while
have your back up Pokemon be like sabley or you can just train your Pokemon A LOT
Black rayquaza is the shiny color of a regular green rayquaza to capture it as a black rayquaza it takes 1 out of 8000 chances for it to appear in sky pillar when it does appear you capture it just like the normal rayquaza.
Yes, the Thundstone from Pokemon looks like Emerald.
RayquazaRare or Legendary? Legendary, the same in Ruby and Sapphire. Groudon, Kyogre, Rayquaza, Latios/Latias, the Regis. Not very many, rare pokemon,besides what you can get after the national dex, like sudowoodo, or smeargle.
You can't possibly find all the Pokemon in emerald there are some you can't get like surskit. you can get most of the the hoenn Pokemon in emerald and some of the johto and kanto. But other than that you will need to trade the Pokemon over to you're current game.
Yes, the main difference is that in ruby, you can only catch groudon and maybe rayquaza (not sure). In emerald, you can catch rayquaza, kyogre, and groudon. All of the games are great though and there may be a few other minor differences, like which pokemon appear on a certain route. I know that in the town with Brawly as the gym leader (fighting) in th cave there are sableye in ruby, but not in salphire. Personal preferance is emerald because it is a mixture of ruby and saphire. Have fun!
Just like other Legendary Pokemon from different regions, there are only a few ways to obtain a Rayquaza. The first thing you can do is Migratethe Pokemon from Pokemon Ruby, Sapphire or Emerald. This is the easiest way, but if you wish to cheat/hack one onto your game, that is available but not reccomended. Finally, you can trade it from someone who has it over Wireless Connection or over Wi-Fi.