Universal Rule.
The Cultists army gains +6 to the roll for choosing the Deployment Zone. Immediately after determining who deploys first (after step 1 of the Deployment Phase Sequence), the owner must place a single Ruins Terrain Feature with its centre in the friendly Deployment Zone and not in contact with any other Terrain Feature except Open Terrain. This Terrain Feature may not be larger than 8″ in length and 8″ in width.