Deep Strike During the Declare Battle Formations step, if every model in a unit has this ability, you can set it up in Reserves instead of setting it up on the battlefield. If you do, in the Reinforcements step of one of your Movement phases you can set up this unit anywhere on the battlefield that is more than 9" horizontally away from all enemy models.
If a unit with the Deep Strike ability arrives from Strategic Reserves, the controlling player can choose for that unit to be set up either using the rules for Strategic Reserves or using the Deep Strike ability.
Stealth If every model in a unit has this ability, then each time a ranged attack is made against it, subtract 1 from that attack’s Hit roll.
Battle Focus If your Army Faction is AELDARI, at the start of the battle round, you receive a number of Battle Focus tokens based on the battle size, as shown below:
■ Incursion - 2
■ Strike Force - 4
■ Onslaught - 6
Each time one of the triggers shown in the Agile Manoeuvres section of your codex occurs, you can spend one Battle focus token to enable the relevant eligible unit to perform that Agile Manoeuvre. A unit is eligible to perform an Agile Manoeuvre if it has this ability and has not already performed an Agile Manoeuvre in the same phase. Unless otherwise stated, you cannot trigger the same Agile Manoeuvre more than once per phase. At the end of the battle round, all unspent Battle Focus tokens are lost.