Thoughts on this concept?

- Shark (any type of shark works) to make the snout a bit more pointy and triangular

- Swordfish to make the snout narrower, SLIGHTLY longer, and sharper

- Skull reinforcements from other animals (e.g. crocodiles and pachycephalosaurus)

(Below are optional if you want it to be able to slash horizontally using the snout)

- Gar (any gar works) for the ganoid scales (it will also be rougher due to the shark)

- Green sturgeon to sharpen the ganoid scales

It probably works best for fishes/aquatic animals but it might be compatible with terrestrial creatures