The Chaos Siphon is a device designed by Doctor Zachary to drain Mobius of all of its excess Chaos Energy and fire it back at the planet. It would use the Chaos Emeralds to aggitate all particles of Chaos Energy so that they would become unstable and trigger an explosion to destroy Mobius. It was mounted onto the Death Carrier to charge. When Sonic used his Chaos Tap to counteract it, the Siphon was destroyed with the rest of the ship.