The Staff of Tomorrow is a unique Necron weapon wielded only by the Necron Cryptek Chronomancer known as Orikan the Diviner. This unique example of advanced Necron time manipulation technology exists a fraction of a second ahead of any given moment in the normal space-time continuum.
This property allows Orikan to strike at his target an instant before the foe even moves to do so. The Staff of Tomorrow can also penetrate all known forms of infantry armour, in a similar way to a Power Weapon, further enhancing its devastating effect in melee.
- Codex: Necrons (5th Edition), pg. 57