Centurion Devastator Squad

Each time a model in this unit makes a ranged attack, re-roll a Hit roll of 1. If the target of that attack is an enemy unit within range of an objective marker, you can re-roll the Hit roll instead.

If your Army Faction is Adeptus Astartes, at the start of your Command phase, select one unit from your opponent’s army. Until the start of your next Command phase, that enemy unit is your Oath of Moment target. Each time a model with this ability makes an attack that targets your Oath of Moment target: ■ You can reroll the Hit roll ■ If you are using a Codex: Space Marines Detachment and your army does not include one or more units with the Blood Angels, Dark Angels, Deathwatch or Space Wolves keywords, add 1 to the Wound roll as well.

If your Army Faction is Adeptus Astartes, at the start of the first battle round, select one of the following Vows to be active for Adeptus Astartes units from your army. While a Vow is active for your army, that unit has the associated ability below. 

Abhor the Witch, Destroy the Witch ■ Each time this unit declares a charge, if one or more targets of that charge have the Psyker keyword, you can re-roll the Charge roll. Melee weapons equipped by models in this unit have the [PRECISION] ability while targeting Psyker units. 

Accept Any Challenge, No Matter the Odds ■ Each time a model in this unit makes a melee attack, if the Strength characteristic of that attack is less than or equal to the Toughness characteristic of the target, add 1 to the wound roll

Suffer Not the Unclean to Live ■ This unit is eligible to declare a charge in a turn in which it Fell Back, and each time a model in this unit makes a Pile-in or Consolidation move, it does not need to end that move closer to the closest enemy model, provided it ends that move as close as possible to the nearest enemy unit. 

Uphold the Honour of the Emperor If this unit has the Infantry keyword: ■ At the end of your Command phase, if this unit is within range of an objective marker you control, that objective marker remains under your control until your opponent's level of control over that objective marker is greater than yours at the end of the phase.  ■ If the mission you are playing features Actions, this unit is eligible to start to perform an Action in a turn in which it Advanced.

In your Shooting phase, each time an attack is made with a [HEAVY] weapon, add 1 to the hit roll if all of the following apply to the attacking unit:  - That unit is unengaged.  - That unit was not set up on the battlefield this turn.  - No model in that unit has moved more than 3" this turn.

This ability always takes the form [ANTI-X Y+]. Each time an attack is made with an [ANTI] weapon, if the target unit has the keyword denoted by X, an unmodified wound roll of Y+ is a critical wound. Example:* An attack made with an [ANTI-VEHICLE 4+] weapon against a Vehicle unit will result in a critical wound on an unmodified wound roll of 4+, while an attack made with an [ANTI-PSYKER 2+] weapon against a Psyker unit will result in a critical wound on an unmodified wound roll* of 2+.