Answer:
With a halo of water and a tongue of wood, stone as skin long I stood. What am I?
I am longer than a decade and shorter than a millennium
You throw me out when you want to use me, but take me in when you donβt want to use me. What am I?
The more you look at me The less you see.
Kings and queens may cling to power and the jesters may have their call. I am the most common but I can rule them all. What am I?
No matter how little or how much you use me, you change me every month.