Answer:
Though not a plant I have leaves. though not a beast I have spine. Though many wouldn't need me I am more valuable than wine.
I am black of eye and bright of hair. I fast into the ground and follow my lord as he races around the world. What am I?
I'm tall when I'm young and short when I'm old. What am I?
I am a kind of coat that can only be put on when wet. What am I?
I am a type of weapon for SCI-FI characters
What made Cyclops quit teaching?