The Magu Magu no Mi is a Logia-type Devil Fruit that allows the user to create, control, and transform into magma at will, turning the user into a Magma Human (マグマ人間 Maguma Ningen?). It was eaten by Fleet Admiral Sakazuki, formerly known as Admiral Akainu. The fruit's power was first shown during the Battle of Marineford, but was not named until it was revealed in SBS Volume 62.