Dolphin Riders

The MFZ Empires were three unrelated political empires that arose at the dawn of the Cosmopolitan Age. The original Empire, Mayuvas, was Dreamland, which acquired the byname after it came to be dominated by the Gold party, as the word for gold in Play was mayu. The other two empires, Fayuvas and Žayuvas, were then named as puns based on Dreamland's model.