Database: Crystal Cube

He who increaseth knowledge, increaseth sorrow. This article contains spoilers, meaning it has information and facts concerning Assassin's Creed: Shadows. If you do not want to know about these events, it is recommended to read on with caution, or not at all. This template should be removed from the article 16 September 2026.

This mysterious glass cube appears to be completely transparent.

Eamon Hathaway and Nirmala, two Black Cross Templars, found it in an Isu vault that was hidden by Kassandra. After their defeat, the cube was claimed by Naoe and Yasuke.