Thunder Stone

A Thunder Stone is an evolution stone that can react to certain Pokémon and evolve them.

• Pikachu→Raichu
• Eevee→Jolteon

Crafting

A Thunder Stone is crafted with 9 Thunder Stone shards. Thunder Stone shards can be found within stone at height levels of 74 or above; they are plentiful in Extreme Hills biomes due to this.

Thunder Stones are also used to craft orbs of static souls and Electric Gems.