Nominate a single enemy model in base contact with the Hell Pit Abomination to be the target of this attack. If that model is hit, it suffers D3 automatic wounds with no armour save permitted (Ward and Regeneration saves can be attempted as normal).

Place a small (3") blast template so that its central hole is directly over the centre of the target unit. Any model (friend or foe, but not including this model) whose base lies underneath the template risks being hit and suffering a single hit, using the Strength characteristic of this model, with an AP of -2.