- Description: A memory disc that contains Steel-type data. It changes the type of the holder if held by a certain species of Pokemon.
|Effect||Held: Changes Silvally to its Dark form. Changes Multi-Attack's type to Dark.|
|Sun / Moon / Ultra Sun / Ultra Moon||A memory disc that contains Dark-type data. It changes the type of the holder if held by a certain species of Pokemon.|
|Generation 7 (VII)||919|