* Water-type Pokémon: Water Stones evolve Staryu into Starmie, Poliwhirl into Poliwrath, and Clamperl into Huntail.
* Grass-type Pokémon: Leaf Stones evolve Gloom into Vileplume, Weepinbell into Victreebel, and Exeggcute into Exeggutor.
* Electric-type Pokémon: Thunder Stones evolve Pikachu into Raichu and Eevee into Jolteon.
* Rock-type Pokémon: Moon Stones evolve Clefairy into Clefable and Nidorino into Nidoking.
* Ice-type Pokémon: Ice Stones evolve Eevee into Glaceon and Swinub into Piloswine.
* Psychic-type Pokémon: Psychic Stones evolve Smoochum into Jynx and Kirlia into Gardevoir.
* Dark-type Pokémon: Dusk Stones evolve Murkrow into Honchkrow and Misdreavus into Mismagius.
* Ghost-type Pokémon: Reaper Cloths evolve Duskull into Dusclops and Misdreavus into Mismagius.
* Steel-type Pokémon: Metal Coats evolve Scyther into Scizor.