Celo, who is in the lab on island 1
in leafgreen u have to get it from a Nintendo event and in sapphire after u get it in leafgreen u trade it from leafgreen to sapphire
trade it from sapphire.
Trade a diglett from firered or leafgreen to sapphire.
Not available on Sapphire. You have to trade from FireRed/LeafGreen
trade from Ruby/Sapphire
trade from LeafGreen or FireRed.
You can't. You'd have to trade it from a Pokemon FireRed or LeafGreen game to get it in Sapphire.
You can't catch it on Sapphire. You have to trade it from Pokemon Emerald/FireRed/LeafGreen
You cannot catch Articuno in Pokemon Sapphire, but you can trade it from FireRed or LeafGreen.
Have to trade one from firered or leafgreen to your sapphire to get one.
You can trade with another sapphire, ruby, emerald, firered, leafgreen, Pokemon colosseum, Pokemon xd gale of darkness and Pokemon box ruby and sapphire.
Pokemon Emerald: Birth Island Pokemon Sapphire: Trade from Pokemon FireRed, LeafGreen, or Emerald. Pokemon Ruby: Trade from Pokemon FireRed, LeafGreen, or Emerald.