The Gunshin (軍神, God of War) is a sword (刀, katana) from the 2003 TMNT TV series. It is introduced during the Lost Episodes as a weapon with the ability to "command the flame of the Dragon King". Leonardo, while wielding it, was able to project blue flames so hot that they could disintergrate something as large as Baku, the devourer of dreams. Not only that, but he also used it to evaporate an entire lake. Gunshin is one of the Fangs of the Dragon, and was the weapon claimed by Faraji from the Spirit Forge. When Faraji was dying, he gave Gunshin to Leo claiming that it was always meant to be his. After Faraji was revived, Leo returned it to him. It is unknown what happened to Gunshin after the Shredder's defeat.