Answer:
I rise and fall no matter what, only at finals rest do I not budge. 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.
I drift forever with the current and flows to your everyday life. I make living easy but I am good at killing people too.
I am in truth a yellow fork from tables in the sky by inadvertent fingers dropped the awful cutlery. Of mansions never quite disclosed and never quite concealed the apparatus of the dark to ignorance revealed.
I am ten little beans your look at everyday.
I have a few points but we're not competing. I'll help you win when you're eating. What am I?