So.. Luna is still being broody, before I try the cage I am going to let her hatch some eggs, I ordered some fertile eggs and going to stick them under her, she seems to want to be a mama so bad, they are not the same breed, but I am sure she will be fine.
And you can never have enough chickens right?
It will be a bit before I see if this plan works, i read sometimes that is all they need, i also read that they go back to being broody right after the little ones grow.