In the Dungeons & Dragons fantasy role-playing game, a marilith is a powerful type of emon. In first edition Advanced Dungeons & Dragons, mariliths were known as type V demons. From second edition AD&D, the name "type V demon" was revised to "marilith", taking the name of the greatest individual of their rank as the name for the entire breed. The original four type V demons were named Aishapra, Kevokulli, Marilith, and Rehnaremme.