Answer:
Face with a tree skin like the sea. A great beast I am. Yet vermin frightens me.
Whoever made me don't want me. Whoever bought me don't need me. Whoever use me don't know me.
A butcher is 6 feet tall and wears size 12 shoes. What does he weigh?
I am two-faced but bear only one. I have no legs but travel widely. Men spill much blood over me. Kings leave their imprint on me. What am I?
I have three feet but no arms or legs
What sphinxes employ and players enjoy.