Sword of Fire

Fire Sword is a combination ability used in Kirby 64: The Crystal Shards made by mixing the Burning and Cutter abilities. Kirby uses the force... in the form of a flaming sword to whack some sense into enemies.

The ability also appears in Kirby Squeak Squad by mixing the Fire Ability with the Sword Ability, once Sword's Copy Scroll has been found. For the most part it's only for looks, though it can be convenient to have a Fire Sword to melt ice, by the time the scroll is found its likely that most other treasures have been as well.