King Light Chicken

The amount of electricity necessary to birth a King Light Chicken is said to be enough to power an entire country. They're practically like little electric power plants, and any adventurer trying to capture one does so with their life on the line. A light hero soul that merges with one will gain energy that feels a little like a series of explosions are going off inside you. In a good way. Historians theorize these creatures hold the key to explaining ancient Machine power sources.