The transformable Gundam Heaven's Sword came with two modes: a standard mobile fighter mode, and a flying attack mode. The Gundam Heaven's Sword is capable of absorbing energy in its attack mode and using it to perform its two ultimate attacks Wind Fire and Heaven's Tornado with its wings. The Gundam Heaven's Sword appeared during the Finals when Domon was fighting with Michelo Chariot's Neros Gundam. Domon barely managed to repel Michelo, and Michelo's new Gundam returned to attack Domon during the Battle Royale on Rantao Island. Domon was aided by Argo Gulskii and Sai Saici, and they managed to destroy the Gundam Heaven's Sword by using their ultimate attacks in Hyper Mode.