Get 'Em, Gork!

Pick a friendly Zoggrok's Ironmongerz Priest to chant this prayer, then make a chanting roll of D6.

If the chanting roll was 5-9, pick a visible terrain feature wholly within 12" of the chanter. If the chanting roll was 10+, pick a visible terrain feature wholly within 18" of the chanter instead. That terrain feature is trampled by Gork for the rest of the battle. Roll a D3 each time an enemy unit starts or ends a move within 6" of a terrain feature that is trampled by Gork. On a 2+, inflict an amount of mortal damage on the enemy unit equal to the roll.