Answer:
They made me a mouth, but didn't give me breath. Water gives me life, but the sun brings me death.
What's black when you get it, red when you use it, and white when you're all through with it?
I am the tool, for inspiring many. Buy me in the store, for not much more than a penny. Don't overuse me, or my usefulness will go.
I am a box that holds keys without locks, yet they can unlock your soul.
What can be seen but never found that only hides in the unwound?
I march before armies a thousand salute me. My fall can bring victory but no one would shoot me. The wind is my lover one-legged am I. Name me and see me at home in the sky.