Use the following trick if you are having trouble figuring out the riddle to the statue that Master Thestrin sends you to in the Azunite Desert. When the options of the spirits appear, click on the third one. It will then disappear, leaving three more options. This is the correct order: third, first, second. After that, the door behind the statue will open up and you have to fight a very tough mage Boss. Make sure you are ready for the battle.