Quest for the King
A silver Bastard Sword that destroys undead creatures with destructive power. The sword will continually face greater foes until the user (Scar Smithia) dies. It can deal radiant damage whenever it wants and is a sunblade sword. Makes user rush into battle and any enemy defeated by it bursts into gold fire.
A man who first wielded the Vaes Dothrak faced a dragon and died in the process. Later, Scar Smitiha found the sword.