>>38812785It's realistically practical, but at least it can be animated without looking silly.
The Muskedeers are supposed to use their horns like swords, but there's a reason why the anime and manga went with them sprouting laser swords from their foreheads; it's a lot easier and less goofy-looking than them trying to slice stuff with their horns. Horns are made for stabbing, not slicing.
