Magnesium buckshot acts as Buckshot, but does FIRE-DMG instead of regular damage and possesses the BRN attribute (inflicts Burning).
Magnesium 00 buckshot is sold as a type of incendiary ammunition in most of Oceanyka. This type of shot can light on fire an entire cone-shaped area in front of the shooter, though this can also cause unintended fires. Many people around the country call them "Dragon's Breath" and they have earned a legendary following, particularly amongst hunter and pest control workers. Lit magnesium pellets embedded in the body are, reportedly, one of the worst imaginable experiences.