When the red button is pressed again the blade retracts into the handle and natural energy is drawn into the opening. A 3 foot eight inch golden beam made of pure natural energy is constantly emitted from the blade. This blade can cut through almost anything. When the natural energy blade is active it is possible to hear a slight hum coming from the sword. To release the natural energy from the sword the user needs to simply press the red button again. The ability to draw in natural energy is thanks to a unique crystal called a "Soul Crystal."