This papercraft is a full size Chaoseater, War's powerful sword featured in Darksiders video game, the paper model is created by Rustam Safutdinov. An immensely powerful blade that the Red Horseman carries into every battle for judgment in the never-ending war between the kingdoms of Heaven and Hell, Chaoseater is the first weapon one acquires in the game.
During the Endwar, like its master, Chaoseater was stripped of its former strength and power, followed by what may have been 100 years of imprisonment by The Charred Council. At the beginning of War's journey following the events of the Apocalypse, the sword is released from an underground, fiery prison to be wielded by War once again. [Source: wikia]
You may download this paper model template here: Darksiders - Full Size War's Chaoseater Sword Free Papercraft Download