Essentials

Thunderstone

Items pocket

Cost
2100 Pokédollars
Flags
  • Underground

Effect

Used on a party Pokémon
Evolves an Eelektrik into Eelektross, an Eevee into Jolteon, or a Pikachu into Raichu.

Flavor

Flavor text

Generation 3
Ruby, Sapphire, Emerald

Makes certain species of POKéMON evolve.

FireRed, LeafGreen

A peculiar stone that makes certain species of POKéMON evolve. It has a thunderbolt pattern.

Generation 4
Diamond, Pearl, Platinum, HeartGold, SoulSilver

A peculiar stone that makes certain species of Pokémon evolve. It has a thunderbolt pattern.

Generation 5
Black, White

A peculiar stone that makes certain species of Pokémon evolve. It has a thunderbolt pattern.

Foreign names

Spanish
Piedratrueno
French
Pierrefoudre
Italian
Pietratuono
German
Donnerstein
Japanese
かみなりのいし (kaminarinoishi)