Answer:
Used on a diamond and left on a board. It's great for a gymnast his grip to restore. What is it?
It is greater than God and more evil than the devil. The poor have it, the rich need it, and if you eat it you'll die.
I cannot be felt, seen or touched. Yet I can be found in everybody. My existence is always in debate. Yet I have my own style of music.
You heart it speak, for it has a hard tongue. But it cannot breathe, for it has not a lung.
I follow the orders of only two. I respect the work of only two. I am in constant battles with many, Though one surpassed them all. With forces joined, We created hell, Until our mutual enemy fell. Who am I?
What do angels sing in the shower?