The Wraith Fleet

Subtract 1 from the Bravery of enemy units in the battleshock phase if they are within 12" of a Wraith Fleet unit that arrived on the battlefield during the same turn.

Instead of setting up a unit from a Wraith Fleet army on the battlefield, you can place it to one side and say that it is embarked on the fleet. In each of your movement phases, roll a dice for each of these units. On a roll of 1 or 2 the unit does not arrive this turn - you can roll for them again in subsequent turns. On a result of 3 or more, the unit arrives on the battlefield - set up the unit on the battlefield so that all of its models are within 6" of an edge of the battlefield and more than 9" from any enemy models. This is their move for that movement phase.If a unit is still embarked when the battle ends, it is considered to be destroyed.

The Wraith Fleet only consists of units with the following KEYWORDS:

Any

Any

Any