Void Blade

The Void Blade is a Hardmode sword. It shoots a ghostly sword when swung, which leaves a trail of homing bubbles behind it. The bubbles explode when they hit an enemy and will stay in place if there are no enemies on the screen. The sword can be crafted with 1 Broken Hero Sword, 25 Hallowed Bar, 15 Ectoplasm, 45 Dark Matter, 10 Air Fragment and 10 Fire Fragment at a Mythril Anvil or an Orichalcum Anvil.