The Veilwalker's Riddles

The Veilwalker will trade truths for wit. Three riddles, it says, and each answer is a thing the lore already knows: 'What is the name of that which was never born?' 'What crown does the king beneath the sand still wear?' 'What does the watcher keep, now that her tower is empty?' Answer, and the shrine is yours to use. Fail, and it will still be here when you are ready. It has time.