Answer:
A device for finding furniture in the dark.
Useful tool for who in darkness dwell. Within you, corrupting like a deadly spell.
They make no sense at all, In them you either fly or fall. They make you do it all. Their need is biologic, but they are most illogic. They are not real but still can be achieved, If they are just believed
In the forest, this blends in just right, but every December it is covered with lights. What is it?
Inside a burning house, this thing is best to make. And best to make it quickly, before the fire's too much to take.
Almost everyone needs it, asks for it, gives it. But almost nobody takes it.