The Obsidian Lamina is a Reaper introduced in the Shadow of the Erdtree DLC for Elden Ring. This is the only Reaper added in the expansion. Signature weapon of the Pureblood Knight Ansbach.

Star Trek: DS9 changed the name of Cardassian spy ring from Gray to Obsidian ... of different kinds of metals, gems, and colors, and finally came up with obsidian, which I actually like better ...