You talk to Mr. Stone in Rustboro City after delivering the letters to Champion Steven and Captain Stern.
You get it from Steven Stone in Mossdeep city.
Steven Stone is the most powerful trainer in Pokémon Emerald. He can be found in the upper area of Meteor Falls after defeating the Elite Four.
You need to use a water stone. Steven Feagley
You have to have the Engnima stone.
You can't find Steven Stone in Diamond
Steven Michael Stone is 5' 7".
You find him at the Pewter city meuseam.
at the museums at pewter wood cite
In Pokemon Sapphire, Steven is the Champion. If you want to find him, beat the Elite Four. In the next room he'll be waiting ready to battle you.
well kurts grandauter says her dad works at silph like steven stone
Last location I could find for Steven Anderson (a/k/a Stone Cold Steve Austin) was somewhere in San Antonio, TX.
beat the game then do a lot of stuff. then find Steven and awcer blue stone. and you get mudkip lv.5
Eventually there will be an Engima Stone event in America. Once you get the stone, go to the Pewter City Museum and talk to Steven Stone, he'll take you outside and Latias will appear
If you are referring to Steven Stone, he is not a Gym Leader. In Ruby and Sapphire he's the Champion, and in Emerald you can find him in the upper area of Meteor Falls after championing the Elite Four.
Steven Stone appears in the game, but you cannot battle him.
12 stone