In Phantom Blade Zero, the Jade Mask is a Soul Tempering Material that can be used to upgrade the weapon Seamless Death. Located at the Opera House of Mirage Estate during Chapter 8, the material can be collected after finishing all the storyteller sections. Here’s where to find the Jade Mask and how to use it to improve Seamless Death’s abilities.
How to Get Jade Mask

Jade Mask is a material for soul tempering in Phantom Blade Zero that helps in upgrading the Seamless Death. You can acquire the material in Chapter 8, at the Opera House in Mirage Estate and Pangzhen, after completing all the storyteller sections.
Jade Mask Location


Explore the Opera House and navigate through the storyteller sections, where you will enjoy boat trips and shadow plays telling the story of the Herald’s past. When you arrive on land, you’ll find a shining object next to the last lantern which you will need to collect to obtain the Jade Mask.
How to Use Jade Mask

The Jade Mask is used for Soul Tempering Seamless Death which is a dual-wield weapon. This item enhances the Soul Tempering ability by making it possible to shoot multiple Flying Rings thrown by all moves.

