Characters that are part of a Detachment or Formation presented in this book must always issue and accept a challenge whenever possible. If you have several models in a combat with a special rule to this effect, you can choose which model issues or accepts the challenge.
All Wolf Guard Battle Leaders, Wolf Guard Pack Leaders, Wolf Guard Terminator Leaders and Thunderwolf Cavalry Pack Leaders that are part of a Detachment or Formation presented in this book have the Preferred Enemy (characters) special rule when fighting in a challenge.
This rule is often presented as Preferred Enemy (X) where X identifies a specific type of foe. If the special rule does not specify a type of foe, then everyone is a Preferred Enemy of the unit. A unit that contains at least one model with this special rule re-rolls failed To Hit and To Wound rolls of 1 if attacking its Preferred Enemy. This applies both to shooting and close combat attacks.
If a model with this special rule ends its charge move in base or hull contact with an enemy model, it makes one additional Attack that hits automatically and is resolved at the model's unmodified Strength with AP-. This Attack does not benefit from any of the model's special rules (such as Furious Charge, Rending etc.). This Attack is resolved during the Fight sub-phase at the Initiative 10 step, but does not grant the model an additional Pile In move. If a model with this special rule charges a building or vehicle, the hit is resolved against the Armour Value of the facing the charging model is touching. If a model with this special rule charges a building or vehicle that is a Transport or a Chariot, the hit is resolved against the building or vehicle, not the occupants or the rider.
As long as Logan Grimnar is alive and on the battlefield, all models in this Formation have the Fearless special rule. If Logan Grimnar is slain, the Fearless special rule is replaced with the Zealot special rule.
Any model in this Formation that is in base contact with at least one other model from this Formation has +1 Toughness. Each time a model from this Formation passes an invulnerable save against a close combat attack on the roll of a 6, the unit that made the attack suffers an immediate hit resolved at Strength 8 AP2, using Random Allocation. This hit has the Concussive special rule.
The following models have +1 WS on their profile when chosen as part of this Detachment: - Wolf Guard - Wolf Guard Pack Leader - Wolf Guard Terminator - Wolf Guard Terminator Leader - Thunderwolf Cavalry - Thunderwolf Cavalry Pack Leader