If you hero is talking with some villian, then the villian snaps his fingers and 12 guys with bows pop up, he should have to surrender, right? but if half of them hit (very generous) and do 1d6 each, that 21 damage and hardly anyone cares.
So make each attack a critical threat. that's suddenly 24d6..which is scary.
So make each attack a critical threat. that's suddenly 24d6..which is scary.