Answer:
I am a ship that can be made to ride the greatest waves. I am not built by tool, but built by hearts and minds. What am I?
A single syllable do I claim black was my most famous name; Fetal to mortals here below thousands have I slain in a single blow.
First I may be your servant's name; then your desires I may proclaim; And when your mortal life is over hold all your wealth within my power.
I had a bright start, but I couldn't take the pressure. I consume everything, yet I don't eat anything. What am I?
I fill a room but take no space. What am I?
I am your mother's brother's only brother in law. Who am I?