Staffs (Use for copper, amethyst and wind charge)

We need more uses for amethyst especially. I propose to add a new type of weapon: The staff. The staff is faster than a sword with less damage and larger range. It is with made with sticks and a secondary ingredient of either amethyst, wind charge or copper. The unique thing about this weapon is that different ingredients don't change it's attack damage, but rather how it attacks. Amethyst has increased range, wind charge has increased knockback and copper can cause enemies to pause or "stun." The staff will be a fun addition to the weapons with it's unique was of building and style.