"Dragons are intelligent, more intelligent than men according to some Maesters. They have affection for their friends and fury for their enemies." Tyrion Lannister. Dragon eggs are notoriously difficult to hatch, though they can maintain the spark of life inside of them for decades if not centuries. The secret key to hatching the eggs seems to involve some form of blood magic: as the house words of the Targaryens hint, it requires "fire and blood". Add these Dragon Egg Candles to your home.