Aitvaras is a creature from Lithuanian folklore, often depicted as a dragon or a serpent. It is known for its ability to fly and is said to bring both good fortune and mischief. Traditionally, the Aitvaras is believed to steal grain from local farms, but it can also help its owner by providing wealth and prosperity if treated well. In some stories, the Aitvaras is associated with fire, as it is said to have a fiery tail. It is often portrayed as a guardian spirit, protecting households and their possessions. The tales of Aitvaras reflect the dual nature of fortune in life, embodying both blessings and challenges.