Dragon Blade

The is a sword wielded by Naruto in Naruto Shippūden: Dragon Blade Chronicles.

Abilities
This weapon has the ability to allow its wielder to perform any technique and allows them to use any of the basic nature transformations. The Dragon Blade also enables the user to cut and absorb their opponents' chakra, similar to Samehada. Finally, a very useful ability the sword has is to stay forcefully partial to its owner, so it is always trying to stay in connection to Naruto. However, it seems there is a limit to this ability, as it was lost for good after Naruto lost it in Mount Koryū. Using this blade is not without its drawbacks, though; in order to have complete control over the blade, the wielder must have exceptionally high levels of chakra. Naruto is able to wield the blade without drawbacks due to the Nine-Tailed Demon Fox inside of him.

Elemental Orbs
What gives the Dragon Blade the ability to use all of the basic elements are five orbs which are inserted into the center. The orbs are colored for their elements, similarly to kage robes. Red for fire, green for wind, yellow for lightning, orange for earth & blue for water.