If a Stratagem has an effect that allows the targeted unit to be set up ‘more than 3" horizontally away’ from all enemy models/units (e.g. Cosmic Precision, Prognosticated Arrival, Denizens of the Warp, etc.), that part of that effect is changed to say ‘more than 6" horizontally away’.
If a Stratagem has an effect that says ‘until the end of the phase, each time an attack targets your unit, worsen the Armour Penetration characteristic of that attack by 1’ (e.g. Armour of Contempt, Shield of Aversion, Unfailingly Obdurate, Reinforced Hive Node, etc.), that effect is changed to say ‘until the attacking unit has finished making its attacks, each time an attack targets your unit, worsen the Armour Penetration characteristic of that attack by 1.’
Rules that enable you to target a unit from your army with a Stratagem for 0CP, but that do not specify the name of the Stratagem (e.g. a Captain’s Rites of Battle ability), instead reduce the CP cost of that use of that Stratagem by 1CP.
If a model has a rule that would, once per battle, increase the CP cost of an opponent’s Stratagem (e.g. a Callidus Assassin’s Reign of Confusion ability), that rule is replaced with the following ability:
‘Lord of Deceit (Aura): Each time your opponent targets a unit from their army with a Stratagem, if that unit is within 12" of this model, increase the cost of that use of that Stratagem by 1CP.’
Parts of a rule that allow a player to use a Stratagem even if they have already targeted another unit with that Stratagem in the same phase can only be used if the name of the Stratagem is specified in that rule. Similarly, if a Stratagem is limited to one use per player per turn (e.g. Fire Overwatch), per battle round or per battle, such parts of that rule can only be used if the name of the Stratagem is specified in that rule.
If a Stratagem has an effect that says the target unit ‘can only be selected as the target of a ranged attack if the attacking model is within 12"’, or ’cannot be targeted by ranged attacks unless the attacking model is within 12"’ (e.g. Haloed in Soulfire), that effect is changed to say ‘can only be selected as the target of a ranged attack if the attacking model is within 18".’
If a Stratagem has the effect of adding ‘a new unit to your army that is identical to your destroyed unit’ (e.g. Join the Hunt, Unending Waves, Reinforcements, etc.), add the following Restriction to that Stratagem:
’RESTRICTIONS: You can only use this Stratagem once per battle.’