Plague Banner

This is a frightening creation of rotted hide flapping in a pestilent breeze. Powerful magic holds a great spell in check within it until the time is right to send disease and decay scything through the enemy's ranks. The banner contains a potent spell of destruction which may be cast once per battle. The spell inflicts D6 wounds which may be distributed on any enemy models within 6" of the standard, but no more than 1 wound may be applied per enemy model. No armour saving throws apply. Note that this only applies to living foes, not to other Daemons, vehicles, Talos, Avatars or Wraithguard.