Sunstone

Description
A Sun Warrior treasure, the Sunstone is kept hidden inside a room in the Sun Warrior's Ancient City which is supposed to be unlockable only during a solstice. To find it, after entering the room, two people are required to perform the Dancing Dragon form, following the steps of the statues. This will press switches on the floor, causing the pedestal with the Sunstone to rise. When Zuko picked it up, he commented that it felt alive, shortly before he and Aang were trapped in the room. Ham Ghao accused them of stealing it.