Answer:
What has roots as nobody sees, is taller than trees. Up, up it goes, and yet never grows?
I can travel from there to here by disappearing, and here to there by reappearing.
I am always in front of you, but you will never see me. What am I?
Above all things have I been placed Thus have I, a man disgraced. I describe sunlight or lock But after all, I'm just a rock
Scythe of darkness, Shadow’s light. Guiding eye of thirteenth sight.
I am free the first time and second time but the third time is going to cost you money.