I'm sorry but this is not possible. but i sure wish it was!
It's impossible. You can't. In FR/LG you can catch Johto Pokemon in the Sevii Islands, and trade from there.
trade from silver
No.
You can't get Rayquaza in Ruby or Sapphire unless you trade it. you can, if you know the cloning glitch for Emerald, clone your Rayquaza and trade one to your Ruby Version.
This legendary Pokemon can only be acquired on Ruby Version through trade from Sapphire Version or Emerald Version.
You have to trade them from the Sapphire version of the game.
No you cannot, but many Pokemon from silver can be found in leaf green which you can trade to
You cannot catch Ponyta in Ruby version, nor Sapphire version. You much catch it in Fire Red or Leaf Green and then trade it to Ruby or Sapphire.
you cannot trade them. you can only migrate them
trade it from sapphire or ruby
No, you cannot
you can not do this because one it is impossible and two you make no sense.