I propose the Lord of the Whirlwind for the Chaos die. Every well-laid thing in its path is randomly tossed aside as it moves through time and space, creating a new order. For the die, one side with a multitude of dots/stars in no discernable pattern. Opposite, a blank face. Other faces might include spiral/tornado, a leaf (for all is like a leaf on the wind), radiant lines (like an explosion), and a clockface without any hands.