Indefinite Color was always eager to expand its trade network all around the world. Being more a nation of the skies, the underground was not much a popular place among the Chromafey folk. The best way to aqcuire metals, stones, minerals, and gemstones was always to trade or pay someone else to do it, so Etiraniens came as another good source for such things.
As the fairyland it was, Indefinite Color was a high producers of much of handcrafted magical and fantastical consumer goods. Clothes and pastry and perfume and tools and instruments and all other little trinkets and items, all magical and fabulous as is fey nature. The Chromafey Season was also home to the large production of plant-based strange materials with a large sector for marvelous agricultural products. Flowers of flame, whispering weeds, fabric only visible in moonlight, spade-shaped fruits that burry one's desire, wood sturdy and heavy with a bronze metallic sheen.
Shortly after a trade deal was sealed between Etiraniens and the Chromafey Season, a strange sight could be witnessed by a high official in the lands of Etiraniens during a silent night. In the moon's reflection in a small body of water was a silhouette of a figure with honey-colored eyes and golden and rosy butterfly wings carrying a rainbow-colored umbrella, which was vibrant as if in daylight. It introduced itself as Faziir, Primrose Envoy of the Color Court. It made an offer of an agreement: The people of Indefinite Color and Etiraniens would be free to move, work, and live in the other country; a two-side invitation on a nation-scale, so to speak. The figure vanished by walking behind the moon in the reflection. It left behind a citrine-colored cake tasting of lemon and cookies with 7 candles. Whenever a candle was blown, one would be met with a moment of inspiration, and an urge to create an artwork.
A local sleep would be gifted a dream sponsored by FABOLOS, the Chromafey trading company. They would offer to build a train station in the Etiraniens, on the top of a high tower. The station shall be a port for the flying Chromafey Sky-Trains which drove on ethereal rails. A connection for faster transportation of trading goods and people. A short segment at the dream's end stated that FABOLOS would not take responsibility for any rainbows falling from the Sky as a consequence of collision with trains.