An item to be held by a Pokémon. The holding Pokémon regains some HP upon striking the foe.
An item to be held by a Pokémon. The holder's HP is restored a little every time it inflicts damage.
This item did not appear in any previous games.
The Shell Bell is an item that restores 10% of all direct caused damage from the target to the user. This means that over-time effects such as poison or burning will not heal the target. The more damage the holder deals, the more HP healed.
The Item can be obtained in various ways, depending on the games.
In Diamond, Pearl and Platinum, the player can obtain this item by visiting an old woman in Hearthome City.
In Soul Silver and Heart Gold it can be found near the entrance of Union Cave on Route 32 behind a rock that can be smashed
In Black / White, it can be obtained by talking to a man in Driftveil city. Although you can obtain Shoal salt, and Shoal Shells in Gen V fom the treasure hunter by Undella Town, it doesn't not get you a Shell Bell in any way.
In Black 2 / White 2, you must go to Driftveil City, visit the building right under the Pokemon Center, talk to the old man and have seen at least 70 pokemon.