Golden Den Den Mushi

The Golden Den Den Mushi (ゴールデン電伝虫, Gōruden Den-den Mushi) is a special kind of Den Den Mushi, used to summon the Buster Call attack.

It is a very rare type of Den Den Mushi. After the button on its back is pressed, it sends a message straight to the Silver Den Den Mushi, telling the marines to start the Buster Call.

So far in the series, it has only been shown to be used twice: once by Spandine on the Island of Ohara, and again, 20 years later, by Spandam. Spandine's use of it was intentional, although Spandam's was not; he used the Golden Den Den Mushi by accident because he thought it was a Baby Den Den Mushi.