A rugged, red stone from a faraway world. In its home world, it was needed to open the way to the Underworld, the home of the Dwarves. In some regions, it is also known as the sun's stone.Final Fantasy Brave Exvius description
The Magma Stone is a dummied out item, only accessible via hacking.
Magma Stone (FFIV) is an accessory obtained during the Final Fantasy IV exploration event, Tower of Zot. It provides 34 DEF, HP +30%, and +50% Fire resistance.
Magma is a mixture of molten or semi-molten rock, volatiles and solids that is found beneath the surface of the Earth, and is expected to exist on other terrestrial planets.
The name is a reference to the Magma Staff from Dragon Quest IV.