Playable on your Ringwraith or a Ringwraith follower. Each strike against the Ringwraith receives -1 body (-2 body and -2 prowess against The Witch-king). Discard The Fiery Blade after a strike against the Ringwraith fails or if the Ringwraith has Morgul-blade. Cannot be duplicated.
"And with that he lifted high his sword and flames ran down the blade."
-LotRV