Water stone: Poliwhirl, Shellder, Eevee and Staryu Leaf stone: Weepinbell, Gloom and Exeggcute Fire stone: Vulpix, Eevee and Growlithe Thunder stone: Pikachu and Eevee Sun stone: Sunkern and Gloom Moon stone: Jigglypuff, Clefairy, Nidorina and Nidorino
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No, evolving your Pokmon is not necessary to make them stronger. Evolution can increase a Pokmon's stats and abilities, but there are other ways to make them stronger, such as training, leveling up, and teaching them new moves.
You need the National poke'dex
No, it's soul silver exclusive.
No, EX Pokmon do not count as basic Pokmon in the Pokmon Trading Card Game.
Gold stones look like regular stones with spotspots of gold
You can buy evolution stones at the Celadon City Department Store on the 4th floor.
Evolution stones are used to evolve certain Pokemon.
haunter has to be traded to evlove haunter evolve into gengar in level 42
You can find evolution stones is various places. If you have beaten the Elite Four, go to the Pokeathlon Dome. In the prizes section, there will be evolution stones. Compete in competitions to earn enough points for the one you want.
If you mean evolution stones. You can buy them at the shop in Celadon
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