Storm Speeder Hailstrike
Version 963
In your Shooting phase, when this unit has shot, select one enemy unit hit by those attacks. Friendly Adeptus Astartes units’ ranged attacks that target that enemy unit have [IGNORES COVER].
Previous
Each time this model has shot, select one enemy unit (excluding MONSTERS and VEHICLES) hit by one or more of those attacks. Until the end of the phase, each time a friendly ADEPTUS ASTARTES unit makes a ranged attack that targets that enemy unit, improve the Armour Penetration characteristic of that attack by 1. The same enemy unit can only be affected by this ability once per phase.
Version 931
This ability always takes the form Deadly Demise X. Each time a model with this ability is destroyed, after the units embarked within it (if any) have made their emergency disembark moves, roll one D6. On a 6, that model suffers a deadly demise; each unit within 6" of that model suffers a number of mortal wounds denoted by X (if this is a random number, roll separately for each unit within 6").
Previous
This ability always takes the form Deadly Demise X. Each time a model in this unit is destroyed, after the units embarked within it (if any) have made their emergency disembark moves, roll one D6. On a 6, that model suffers a deadly demise; each unit within 6" of that model suffers a number of mortal wounds denoted by X (if this is a random number, roll separately for each unit within 6").
Example: An Impulsor with a unit of Intercessors embarked within it is destroyed by ranged attacks. First, any unresolved attacks made by the attacking unit are resolved. Then the Intercessors make an emergency disembark move. Then the roll is made for the Deadly Demise ability, and on a 6, that ability is resolved. Finally, the Impulsor is removed from the battlefield.

