If a Casket of Souls is destroyed, roll a D6 for every unit (friend or foe!) within 12" of the Casket before it is removed from play. On a roll of 4+, that unit immediately suffers D6 S 6 hits, distributed as for shooting. These are magical attacks, and no armour saves can be taken against them. After resolving the effects of Unleashed Souls, remove the Casket of Souls as normal.