Evolutionary Item

An Evolution item is an item that allows certain Pokémon to evolve. Depending on the Pokémon and the item, the Pokémon may need to hold the item, or it may be able to be used directly or needs special conditions to be met.

Regardless of method, if a Pokémon evolves using one of these items, it consumes the item.

= List of evolutionary items =

Evolution stones
An Evolution stone is a type of Evolution item introduced in Generation I. They can be used to evolve certain Pokémon to their final evolutionary stage. These items have been referred to as Evolution stones since Pokémon X and Y (in the games) and Pokémon the Series: Black & White (in the anime). Previous generations of the games and anime have used different names: element stones or elemental stones.

Evolution items
These Evolution items cause a Pokémon to evolve when it meets certain conditions while holding the item, such as leveling up or being traded. Some of them also have effects in battle when being held. These items may be held by wild Pokémon or can be purchased from NPCs.

Evolutionary Rocks
Moss Rock and Ice Rock are static evolutionary items that allow Eevee to evolve into Leafeon and Glaceon, respectively. If an Eevee is leveled up in an area containing an evolutionary rock, it will evolve into either Leafeon or Glaceon, depending on the type of the rock. Even if Eevee meets other evolutionary conditions when leveled up, the evolutionary rock will still cause it to evolve into Leafeon/Glaceon rather than Espeon or Umbreon.

Moss Rock

 * In Kanto, it is located at the center of Viridian Forest
 * In Hoenn, it is located at the norteastern part of Petalburg Woods
 * In Sinnoh, it is located in the southwestern section of Eterna Forest. Eevee cannot evolve if the player is in the Old Chateau or the path that encompasses the outskirts of Eterna Forest
 * In Unova, it is located in the southwestern section of Pinwheel Forest

Ice Rock

 * In Kanto, it is located at Seafoam Islands cave on the second floor. Eevee can only evolve on this floor
 * In Hoenn, it is located on the lowest floor of Shoal Cave, accessible only when the tide is low
 * In Sinnoh, it is located a short way south from Snowpoint City on Route 217. It is located in an area where the blizzard is very rough, on the easternmost part of the route
 * In Unova, it is located in the basement of Twist Mountain, just west of Icirrus City. Eevee must be leveled up in the room with the Ice Rock in order to evolve into Glaceon; it will not evolve into Glaceon by leveling up anywhere else in Twist Mountain