Pulverising Hailstorm

Fist-sized chunks of ice rain from the sky to
crush those beneath.
This prayer is answered on a 4+. If this
prayer is answered, pick a point on the
battlefield within 18" of the model chanting
this prayer. Roll 1 dice for each unit within
3" of that point. On a 3+, that unit suffers
D3 mortal wounds.