Crusader's Wrath

When: Fight phase.
Target: One Adeptus Astartes unit from your
army that has not been selected to fight this phase.
Effect: Until the end of the phase, each time a
model in your unit makes a melee attack, improve
the Armour Penetration characteristic of that
attack by 1. If the Suffer Not the Unclean to Live
vow is active for your army, add 1 to the
Strength characteristic of that attack as well.