Battle-Hardened (X) For the purposes of whether or not attacks of a Strength twice this model’s Toughness value inflict Instant Death, this model’s Toughness is increased by X, where X is the value in brackets after the name of this special rule. If, for any reason, this special rule does not provide a value, then consider the value of X to be 1. This special rule does not alter the scores needed by To Wound rolls or any other Test or Check.
Dreadwing All models in a unit under the effect of this Hexagrammaton Unit Sub-type reduce the Strength of all attacks made against them with Flame, Plasma, Volkite and Phosphex weapons by -1, and force all attacks made against them with the Poisoned (X) special rule to increase the roll needed to Wound by 1 (to a maximum of 6+).