Deadly Demise Some models have 'Deadly Demise x' listed in their abilities. When such a model is destroyed, roll one D6 before removing it from play (if such a model is a TRANSPORT, roll before any embarked models disembark). On a 6, 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").
Hover Some AIRCRAFT models have 'Hover' listed in their abilities. When you are instructed to Declare Battle Formations, before doing anything else, you must first declare which models from your army with this ability will be in Hover mode.
If a model is in Hover mode, then until the end of the battle, its Move characteristic is changed to 20", it loses the AIRCRAFT keyword and it loses all associated rules for being an AlRCRAFT model. Models in Hover mode do not start the battle in Reserves, but you can choose to place them into Strategic Reserves following the normal rules if you wish.
Blessings of Khorne If your Army Faction is WORLD EATERS, at the start of the battle round, you can make a Blessings of Khorne roll. To do so, roll eight D6. You can then use those dice to activate up to two Blessings of Khorne from the Blessings of Khorne list. Each Blessing of Khorne specifies the dice results it requires (where a number is specified, a double or triple of that value or higher is required). You can only activate each Blessing of Khorne once per battle round. Any unused dice from the Blessings of Khorne roll are then discarded.
Once activated, each Blessing of Khorne applies to all units from your army with this ability until the end of the battle round.
Example: Ash makes their Blessings of Khorne roll and gets the following dice: 1, 2, 2, 2, 3, 4, 6, 6. First they use the two 6s to activate Warp Blades (which requires a double 5+), leaving the following dice: 1, 2, 2, 2, 3, 4.
They then use the two 2s to activate Wrathful Devotion (which requires any double), leaving the following dice: 1, 2, 3, 4.
However, now that they have activated two Blessings of Khorne, they cannot activate any more and the remaining dice are discarded.
Relentless Rage Each time a WORLD EATERS unit from your army is selected to fight, if that unit made a Charge move this turn, until the end of the phase, add 1 to the Strength and Attacks characteristics of melee weapons equipped by models in that unit.