Your army can include SPACE WOLVES units, but it cannot include any ADEPTUS ASTARTES units drawn from any other Chapter.
At the start of your Command phase, you can select one of the Hunting Packs listed below. Until the start of your next Command phase, that Hunting Pack is active and its effects apply to all ADEPTUS ASTARTES units from your army. You can only select each Hunting Pack once per battle.
Once per battle, when selecting a Hunting Pack for the Master of Wolves Detachment rule (see above), if a LOGAN GRIMNAR model from your army is on the battlefield, you can select a Hunting Pack you have already selected this battle.
ADEPTUS ASTARTES model only. After both players have deployed their armies, select up to three ADEPTUS ASTARTES units from your army and redeploy them. When doing so, you can set those units up in Strategic Reserves, regardless of how many units are already in Strategic Reserves.
ADEPTUS ASTARTES TERMINATOR CAPTAIN model only. Once per battle round, you can target this unit with the Rapid Ingress/Heroic Intervention stratagem, regardless of any other uses of that stratagem this phase. If you do:
WOLF PRIEST model only. At the start of the Fight phase, you can select one enemy unit within 6" of the bearer. That unit must take a Battle-shock, subtracting 1 from the result.
WOLF GUARD BATTLE LEADER model only. While the bearer is leading a unit, weapons equipped by models in that unit have the [LANCE] ability.
One ADEPTUS ASTARTES unit from your army that was selected as the target of one or more of the attacking unit’s attacks.
Your opponent’s Shooting phase or the Fight phase, just after an enemy unit has selected its targets.
Until the attacking unit has finished making its attacks, each time an attack targets your unit, worsen the Armour Penetration characteristic of that attack by 1.
One ADEPTUS ASTARTES unit from your army.
Your Command phase.
Select one Hunting Pack from the Master of Wolves Detachment rule. Until the start of your next Command phase, that Hunting Pack is active for your unit instead of any other Hunting Pack that is active, even if you have already selected that Hunting Pack this battle.
One ADEPTUS ASTARTES MOUNTED or ADEPTUS ASTARTES WALKER unit from your army that has not been selected to move or charge this phase.
Your Movement phase or your Charge phase.
Until the end of the phase, each time a model in your unit makes a Normal, Advance, Fall Back or Charge move, it can move horizontally through models (excluding TITANIC models) and terrain features. When doing so, it can move within Engagement Range of enemy models, but cannot end a Normal, Advance or Fall Back move within Engagement Range of them.
One ADEPTUS ASTARTES unit from your army that has not been selected to move this phase.
Your Movement phase.
Until the end of the turn, your unit is eligible to declare a charge in a turn in which it Fell Back. If your unit is a SPACE WOLVES unit, until the end of the turn, it is eligible to declare a charge in a turn in which it Advanced or Fell Back.
One ADEPTUS ASTARTES unit from your army that has not been selected to shoot this phase.
Your Shooting phase.
Until the end of the phase, each time a model in your unit makes an attack, you can add 1 to the Wound roll.
One SPACE WOLVES unit from your army that was selected as the target of one or more of the attacking unit’s attacks.
Your opponent’s Shooting phase, just after an enemy unit has shot.
Your unit can make a Normal move of up to D6".
