One vehicle model from the Helforged Warpack must be nominated as the Warpack Alpha. The Warpack Alpha gains the (Character) unit type and a 4++ invulnerable save. If the Warpack Alpha is completely destroyed, all other models in its Helforged Warpack gain the Rage special rule.
Building an army? Create, validate and share your list with New Recruit, army builder for Warhammer 40,000 7th Edition and many more games.
Try the builder