Once in a Blue Moon: Return of the Nyx

In the magical kingdom of Harmony, two species used their unique magic to rule. The bird-like harpies used their solar magic to influence the sun to dance across the sky. The bat-like nyx used their lunar magic to start the moon on its nightly journey. Thus peace and harmony was maintained for centuries.
The harpies and the nyx began to distrust one another and the harpies began to massacre the nyx. It was only when the harpies learned they needed the nyx and their magic was the the massacr...