For firered:You can trade Pokemon on the second floor of the Pokemon center just use the escalator to go up then speak to the lady behind the far right counter she will save your game then choose trade center. For sapphire: Just like in firered go up to the second floor of the Pokemon center but talk to the lady behind the middle counter instead have a GBA link cable attached to two GBA's (GBASP works too) then have one of the players confirm the link by pressing A two times now you should enter the trade center sit in the seats then select the Pokemon you want to trade by pressing A then press A again on trade then have sapphire do the same confirm your choice one more time and the trade will begin.
you need the sapphire stone you get on the islands in fire red
No. In order to trade any Pokemon from ruby and sapphire, you need to find and give the ruby and sapphire to celio on first island.
You can do this after you find the Ruby and the Sapphire for Celio in Pokemon FireRed. then you can trade with Ruby, Sapphire and Emerald.
Trade it from pokemon fire red or pokemon leaf green
You can't catch a poliwag in Pokemon Sapphire. You have to trade from Pokemon Fire Red or Pokemon Leaf Green.
You cannot. Trade it from Fire Red or XD.
trade from fire red or leaf green
Trade Trade from Leaf Green or Fire Red you have to trade it from fire red to sapphire to ruby to emerald!
you have to trade for it You can trade from Emerald, Fire Red or Leaf Green
As far as I Know Chansey is not on the Pokemon Sapphire you can trade it from other versions like fire red or leaf green
get the ruby and sapphire
you can not catch scyther in Pokemon ruby,emerald or sapphire . you have to trade them from Pokemon fire red or leaf green.