The power to create and wield powerful draconic weapons.
Users are able to create any kind of weaponry that is imbued with incredible draconic power, wield them as their own, and make it so that no one is capable of using the weapons except for those who are worthy of its power. The exact power the weapon possesses highly varies on the type of draconic force that empowers it.
Volga (Hyrule Warriors) wields the Dragon Spear, a powerful weapon carved from dragon bones, thus allowing it to channel a fraction of the great beast's might.
Ryu Hayabusa (Ninja Gaiden) possesses the Dragon Sword, a weapon carved from the fangs of the Divine Dragon Deities and infused with their power. The can only be wielded by the strongest and spiritually pure of mankind. Once combined with Eye of the Dragon, it becomes the True Dragon Sword, possessing unrivaled power that is capable of upsetting the balance of the world.