Phantom Ruby

The Phantom Ruby / Phantom Ruby is held by the Emperor. It is associated with illusions and effects on space and time. The Emperor learned to negotiate with the wilful artefact. He is not described as having permanently broken its will or subordinated it unconditionally.

The Emperor spent a long time learning to interact with the Ruby, including preventing unwanted spatial transitions. The particular limits of its abilities are not replaced with an unapproved universal table of powers.