I once used Absolute Fury in the Abs campaign; it's good. But isn't True Luck better? Each hit deals +80% damage. What do you think?
But what's the point of luck in the week of impartiality, when neither luck nor morale affects the battle, or in the week of darkness (I think that's what it's called), when the morale of the light factions drops by two, unless elven leadership is upgraded, then they will just stand around for half the turns.