Always Strikes Last
(Rule)Description: A model with this rule always strikes last in close combat, regardless of I. If a model with this rule is fighting an enemy with the same ability, the model with the higher I will strike first. If a model has both this rule and Always Strikes First, the two cancel out and neither applies so use the model's I.
In addition, if the model's I is lower than their enemy's when it is their turn to attack, they must re-roll successful To Hit rolls when striking in close combat.