Warpfire Infusion

Each time a Thousand Sons Vehicle unit from your army is selected to shoot or fight, apply one of the following when resolving those attacks.

• If that Vehicle unit is within 6" of one or more friendly Thousand Sons Psyker models, you can re-roll one Hit roll, one Wound roll and one Damage roll.
• Otherwise, you can re-roll one Hit roll, one Wound roll or one Damage roll.

Each time a Thousand Sons Vehicle model from your army with the Deadly Demise ability is destroyed while it is within 6" of one or more friendly Thousand Sons Psyker models, that model's Deadly Demise ability inflicts mortal wounds on a D6 roll of 5+ instead of only a 6.