Answer:
A precious stone, as clear as diamond. Seek it out while the sun's near the horizon. Though you can walk on water with its power, try to keep it, and it'll vanish in an hour.
What is a five-letter word that has brain in it?
The eight of us move forth and back. To protect our king from the foes attack.
White bird, featherless, flying out of paradise. Flying over sea and land. Dying in my hand.
I wear a red robe, with staff in hand, and a stone in my throat.
Iām grown from darkness but shine with a pale light. Very round I am and always a lady's delight.