Answer:
I lose my head in the morning and regain it back at night. What am I?
I have two bodies joined together as one. When standing still I run and run.
I am a tool for fairies.
I am seen in the water. If seen in the sky I am in the rainbow a jay's feather and lapis lazuli.
My teeth are sharp my back is straight to cut things up it is my fate.
If itβs information you seek, come and see me. If itβs pairs of letters you need, I have consecutively three. What am I?