Rukuth is a wise old ruler of the hidden dragon faction known as the Shadow Summoner. These mysterious dragons are kind and nurturing, towards other Shadow Summoners as well as the rest of the dragons. What makes their faction unique from the others is their incredibly beautiful magic, Shadow magic. They can warp shadows themselves, summoning limbs and creatures from the shadows beneath them and even creating armor or jewelry. They're incredibly peaceful, not looking to fight. When danger strikes their shaded home, they simply hide in the shadows. They protect the shadows and in return the shadows protect them. Rukuth specifically can use dark magic, a mix of dream weaver magic and shadow summoner magic. It shows up as a dark purple cloud with stars in them and has a cooling effect.
Rukuth enjoys telling the youngins about their adventures when they were young, how they and their Dream Weaver cousin would explore the realms and get into trouble. They lead their people with kindness and has contact with the other factions, being close allies with all dragon factions.