The Fire Sword has two appearances. The first form is that of a dark red sword with a red gem at the base of the blade before it joins with the guard.
The second appearance is its true form; the fire elemental Efreet. A red giant with a lion-like mane, horns, and dragon wings.
The history of the Fire Sword is unknown. Efreet, the spirit of the sword, has stated that he is 300 years old.At some point in the past, the Fire Sword came into the possession of Ninja Master Gara, but he was unable to master it, and left it as a trap in his castle.