Celestial Infernal Mod/Demon's Claw

The Demon's Claw is a Pre-Hardmode sword that can be crafted after defeating the. It's like the Fetid Baghnakhs: Hard-hitting and fast, but tiny. Unlike the Fetid Baghnakhs, you don't need to be in a Crimson world to obtain it. You only need to have access to the Underworld.