The (飛龍刀, meaning "flying dragon sword"; rutilant katana when unidentified) is a katana that was added in 1.14fix4. Used in the main hand with the in another, the two fit well for Dual Wielding. A cursed flying scroll will make it a heavy weapon (4.7s) suited for the Two Hand skill. It can be found in rare treasure balls and as a hunting quest reward.