Black Unicorn

The Black Unicorn is a modified Katana in.

Overview
This katana has been detailed with several runestones from the Witcher franchise. Get up close and personal with this cutting-edge take on a bladed classic.

The katana will automatically become when upgraded 5 times, and  when upgraded an additional 7 times. Just like other katanas, the attack speed will increase based on level.

Acquisition

 * Unlocked by owning the game on the GOG Galaxy platform or by linking your account with GOG. It is automatically added to V's stash.