It is the key to our existence, the essence of life, the source of all power. It is the All spark cube. The power to bring Transformers figures to life is in kids’ hands with the All spark Tech cube. Insert the cube into this Shadow Spark Optimus Prime figure to unleash motion-activated lights, sounds, and phrases. This starter pack includes everything needed to launch into All spark Tech play, including a Shadow Spark Optimus Prime figure, All spark Tech cube, and USB charging cord. One cube powers all All spark Tech figures. Control the action with All spark Tech.