You flash through the conduits and pathways of the Plane of Shadow, manifesting in multiple locations in the real world.

Once per round, as an immediate action, you can instantly transfer yourself from your current location to any other spot within a distance of 5 feet per two caster levels. You always arrive at exactly the spot desired—just as with the spell dimension door. If you cast flicker in response to an attack against you, the strike has a 50% miss chance.

You look toward your shadow and speak a few words knowing that some distance away, a subject hears them and might reply.

By speaking via a conduit on through the Plane of Shadow, you deliver a commanding message.

This mystery functions like the spell command.
A second function is a necromancy effect. Undead and constructs that fail their saving throw against this effect are dazed for 1 round.
You can only use one version of this mystery in a single casting.