Rune of Oath & Steel

Range: 24”

If this Bound spell is cast with a result of 7 or more, the target friendly unit may re-roll any failed Armour Save rolls. If this Bound spell is cast with a result of 11 or more, the target friendly unit may re-roll any failed Armour
Save rolls and improves its armour value by 1
(to a maximum of 2+).
This spell lasts until your next Start of Turn
sub-phase.