You utter the words of the Old Kingdom Spell Invisible Fist and project your open palm at the lizard-faced creature. The concussive force of your spell hits the beast squarely in the chest and hurls it backwards to the ground, where it strikes its head on a protruding rock and is knocked unconscious.
The minions freeze in their tracks and look to their fallen leader. When he fails to rise, they are gripped by a sudden panic that makes them drop their weapons and run. You seize this chance to break cover and race towards the pit shaft at the base of the quarry’s north wall.