Saga of the Hunter

Each time a model in a SPACE WOLVES unit from your army makes a melee attack that targets an enemy unit, if that enemy unit is within Engagement Range of one or more other ADEPTUS ASTARTES units from your army, or if the attacking unit contains more models than that enemy unit.

■ Add 1 to the Hit roll ■ If you Saga is completed(see below), add 1 to the Wound roll as well

Saga of the Hunter At the start of the first battle round your Quarry tally is 0. Each time an ADEPTUS ASTARTES unit from your army fights, after all those attacks have been resolved, add 1 to your Quarry tally for each enemy unit destroyed by those attacks. 

Once your Quarry tally is equal to or greater than the number shown in the table below(depending on the battle size), you Saga is completed. 

Incusion - 2 Strike Force - 3 Onslaught - 4