Answer:
Up on high I wave away but not a word can I say.
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 bubble and laugh and spit water in your face. I am no lady, and I don't wear lace.
As soft as silk, as white as milk, as bitter as gall, a thick green wall, and a green coat covers me all.
Just head and foot yet never tires of dancing.
What has hands but can’t clap?
Difficult
Animal
Easy
Food
Funny
Kids
Logic
What am I?