All monstrous creatures have the ‘move through cover’ special rule. 


Instead of firing a single weapon, monstrous creatures can fire two of their weapons once per Shooting phase. They must, of course, fire both of them at the same enemy target. In addition, monstrous creatures have the ‘relentless’ special rule.


Unless otherwise specified in their special rules, monstrous creatures cannot go to ground, voluntarily or otherwise. In addition, for a monstrous creature to be in cover, at least 50% of its body has to be in cover from the point of view of the majority of the firing models. Also, standing in area terrain does not automatically confer a cover save to monstrous creatures – the 50% rule takes precedence. Cover for them works exactly as for vehicles. As usual, if you cannot clearly tell if 50% of the model’s body is covered, modify its cover save by –1.


All wounds inflicted in close combat by a monstrous creature ignore armour saves, just like those from a power weapon. In addition, monstrous creatures roll an additional D6 for armour penetration (2D6 + Strength) when attacking a vehicle in close combat.

Instinctive Behaviour

If a Tyranid brood begins it's movement phase more than 12" away from a Synapse Creature, and that unit is not falling back or already in combat, it will revert to Instinctive Behaviour. Choose each Brood in this situation in turn, and apply the following rules:




-If you want to move that brood this turn for any reason, it must take a Leadership test at the start of its Movement phase. If this is failed, the brood will fall back as it had failed a Morale test. If it is passed, the brood may act as normal.




-Alternatively the brood may Lurk. This means it will remain stationary that turn but may fire its weapons as normal. Lurking units that are not Monstrous Creatures add +1 to any cover save they may benefit from. Lurking Tyranids may not claim objectives or hold table quarters.




-Tyranids always fall back towards the nearest Synapse Creature if possible - if there are no Synapse Creatures on the board they will fall back towards the nearest Tyranid table edge.

Profiles:

Unit	WS	BS	S	T	W	I	A	Ld	Sv
Carnifex	3	2	9	6	4	1	2	10	3+

Abilities
Fearless: Fearless troops automatically pass all Morale and Pinning tests they are required to take, and will never fall back. They can however go to ground voluntarily. This special rule is gained by any independent character joining a fearless unit. However, as long as a fearless character stays with a unit that is not fearless, he loses this special rule. If a unit that is falling back suddenly gains this rule, it will automatically regroup at the beginning of its next Movement phase, regardless of all normal restrictions on regrouping. Note: units with the Fearless ability are subject to the No Retreat! rule.
Move Through Cover: Units with this rule roll an extra D6 when rolling to move through difficult terrain. In most circumstances this will mean that they roll three D6 and pick the dice with the highest score.

Fearless:

Fearless troops automatically pass all Morale and Pinning tests they are required to take, and will never fall back. They can however go to ground voluntarily. This special rule is gained by any independent character joining a fearless unit. However, as long as a fearless character stays with a unit that is not fearless, he loses this special rule. If a unit that is falling back suddenly gains this rule, it will automatically regroup at the beginning of its next Movement phase, regardless of all normal restrictions on regrouping.

Note: units with the Fearless ability are subject to the No Retreat! rule.

Move Through Cover:

Units with this rule roll an extra D6 when rolling to move through difficult terrain. In most circumstances this will mean that they roll three D6 and pick the dice with the highest score.