Answer:
I cut through evil like a double edged sword, and chaos flees at my approach. Balance I single-handedly upraise, through battles fought with heart and mind, instead of with my gaze.
I am the heart that does not beat. If cut, I bleed without blood. I can fly, but have no wings. I can float, but have no fins. I can sing, but have no mouth.
What doesn't get any wetter, no matter how much rain falls on it?
Many hear me, but no one sees me, and I only speak when spoken to
I am nothing but holes tied to holes, yet am strong as iron.
They are many and one, they wave and they drum, Used to cover a state, they go with you everywhere.