Long ago, on the dark side of a distant moon, a group of brave souls allowed the shadows to consume them. In response, the surrounding spirits calcified their fear into Dark Eggs. Nowadays, these Eggs are rare because finding one means contending with the nightmares who guard them. Few undergo this frightening endeavour, and even fewer return with their sanity intact. The Dark Egg is one of Metropolis World’s Ethereal Eggs: a limited collection of eggs which can be hatched to reveal their mystery contents. Dark Eggs will come with a redeemable limited edition physical object.