During deployment, you can setup this unit in ambush instead of setting it up on the battlefield. If this unit is an INFANTRY or BIKER unit, you can set up this unit underground instead of setting it up on the battlefield or in ambush.

Crossfire

Every unit from your army has the GENESTEALER CULTS keyword (excluding UNALIGNED units and the percentage of BROOD BROTHERS units specified on page 54), and every unit from your army that belongs to a cult belongs to the same cult, this unit can use this ability and the following rules apply.

Note that there are rules that enhance or otherwise interact with these Crossfire rules. No matter the source, you can only use such rules if every unit from your army has the GENESTEALER CULTS keyword (excluding UNALIGNED units and the percentage ratio of BROOD BROTHERS units specified on page 54), and every unit from your army that belongs to a cult belongs to the same cult.

Profiles:

Unit	M	WS	BS	S	T	W	A	Ld	Save
Goliath Rockgrinder 1 (6+)	12"	3+	4+	6	7	10	6	8	3+
Goliath Rockgrinder 2 (3-5)	9"	3+	5+	6	7	N/A	D6	8	3+
Goliath Rockgrinder 3 (1-2)	6"	3+	6+	6	7	N/A	D3	8	3+

Transport
Goliath Rockgrinder: 6 INFANTRY models. Each PATRIARCH model takes up the space of 5 models.

Abilities
Rugged Construction: Each time an attack is allocated to this model, subtract 1 from the Damage characteristic of that attack (to a minimum of 1).
Explodes (6+/6"/D3): When this model is destroyed, roll one D6 before removing it from play. On a 6 it explodes, and each unit within 6" suffers D3 mortal wound.

Used By (1)

Tyranids - Genestealer Cults(Catalogue)