You're making it hard for me to peg you down, and place you in a little pigeonhole here.
In high fantasy, your shining sword will likely slice straight through a dragon's plate with nary a nick. You also get to use words like 'nary'.
In low fantasy, your sword is old, needs rehandling, and is not shiny at all. But that's because you blacken the blade. All the better to stab someone in the back.
If your sword is at the blacksmiths, but is also called Stormbreaker...*ponders*...could you change the name to 'Windbreaker'? Then you're moving firmly into comic fantasy territory.