Crystalite Fragments together, which can be obtained by mining the rocks in The Scourge Lair where you fight the Scourge Wall (needs a Diamonite Pick ). Equiping it and pressing right click fires a projectile (cannot go through walls) much like an arrow and deals a massive amount of 150 damage. This weapon can damage other players, so use it with caution. The Fire Wisp also works with it and will deal 300 damage if the projectile goes through. It takes 28-30 to defeat the Scourge Wall.