Deredeo Dreadnought w/ Hellfire plasma cannonade

When a model with the Tracking Array special rule is issued with a First Fire Order, all of its weapons gain the Skyfire special rule if they do not already have it.

Hits scored by a weapon with the Light trait against a model with the Armoured special rule count their AP as 0. In addition, a model with the Armoured special rule may re-roll failed Save rolls made against Hits scored by a weapon with the Light trait.

A model with the Invulnerable Save (X) special rule gains an additional Save characteristic equal to the number shown in brackets, referred to as an Invulnerable Save. Invulnerable Saves are not modified by a weapon's AP characteristic.