Answer:
What runs around the whole yard without moving?
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 a caribbean shape that makes ships disappear
I am so delicate that even mentioning me breaks me. What am I?
Brown I am and much admired. Many horses have I tried. Tire a horse and worry a man, tell me this riddle if you can. What am I?
The answer I give is yes, but what I mean is no. What was the question?