Vassal Harpoon

The Vassal Harpoon is one of eight Vassal Weapons from Glass' World. The current wielder is Sadeena.

Overview
This weapon was originally in the hands of the enemy of the heroes in Glass' World. However, Sadeena eventually found it out in sea. The Vassal Harpoon is an ornate harpoon that looked as if it were made out of coral, with a nice blade. It seemed like it'd been at the bottom of the sea for a while, but it still held its shape.

Power-up Method
The power-up method for the Vassal Harpoon is unknown.

Trivia

 * Sadeena wielded the Vassal Harpoon in the web novel.