Piranhas

At the end of your Movement phase, select one enemy unit within 12" of this unit; that enemy unit must take a Battle-shock test.

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.

This ability always takes the form Scouts X". In the Resolve Pre-battle Abilities step, if every model in a unit has this ability, you can do one of the following:  - If that unit is in strategic reserves, you can set up that unit anywhere that is wholly within your deployment zone.  - If that unit is wholly within your deployment zone, it can make a scout move (see below).  - If that unit is embarked within a DEDICATED TRANSPORT that is wholly within your deployment zone, and if every model embarked within that DEDICATED TRANSPORT has the Scouts ability, that DEDICATED TRANSPORT can make a scout move.

If your Army Faction is T’AU EMPIRE, at the start of your Shooting phase you can select units from your army with this ability to become Observer units.

During your Shooting phase, for each Observer unit from your army that has not been selected to shoot this phase and is eligible to shoot (excluding FORTIFICATION and Battle-shocked units) select one enemy unit that is visible to be marked as their Spotted unit until the end of the phase. Each enemy unit can only be marked as a Spotted unit once per phase.

Units from your army with the For the Greater Good ability (excluding Observer units) are Guided units while targeting one or more Spotted units.

Until the end of the phase, each time a model from your army in a Guided unit makes an attack that targets a Spotted unit, improve the Ballistic Skill characteristic of that attack by 1 and, if the Spotted unit was marked by an Observer unit that has the Markerlight keyword, that attack has the [IGNORES COVER] ability.

This ability always takes the form [MELTA X]. Each time a model makes an attack with a [MELTA] weapon, if the target unit was within half range of that weapon in the Select Targets step, until the attacking unit’s attacks have been resolved, add X to that weapon’s D characteristic.  Example:* A model targets a unit that is within half range of a [MELTA 2] weapon with a D characteristic of D6. While resolving those attacks, that weapon has a D characteristic of D6+2**.