Answer:
The 8 of us go forth and back to protect our king from a foes attack
I am the tool for inspiring many. Buy me in the store for not much more than a penny. Don't overuse me, or my usefulness will go. What am I?
If you have me you want to share me. Once you share me you wonβt have me.
My tail is long, my coat is brown. I like the country, I like the town. I can live in a house or live in a shed, and I come out to play when you are in bed. What am I?
I am a mini solar powered computer.
No matter how little or how much you use me, you change me every month.