Home / Documentation / Book Index / 1.21 / Metallic Arts / 23 Nicrosil Ferring: Soulbearer Stores: Investiture Target: Players Storing Per Metalmind: Temporarily removes ferring power Metalmind filled with matching power Can use nicrosil regardless of powers Tapping Per Metalmind: Grants access to stored ferring power Quartz Ferring: Trueself Stores: Identity Storing Per Metalmind: Allows filling unsealed metalminds Prevents using metalminds with your identity Can use quartz regardless of powers Tapping Per Metalmind: Allows using metalminds of the stored identity Prevents using metalminds with your identity Click on the arrows, icons, and links to navigate the book. Having trouble interacting? View the book using the gallery.