Sivelle, the Fairy

Possessing various names from several cultures, Sivelle, Starwater Drunkenness, Cyan Fairy or simply Wisdom Pixie is a popular folkloric myth that tells about a small fairy, usually of the blue or silver color that roams the wilds, mainly forests and cold pines, and sometimes blesses mortals with knowledge and guidance.
She is said to appear in very different circumstances depending on the culture. While a Trerian would say the pixie appears to a warrior who struggles to defeat a worthy foe, revealing it's weaknesses, a Sarusian would claim such fairy does not exist, but is instead a collateral effect of the drunkenness caused by Starwater, causing the individual to have a spark of wisdom or bright idea.

In Literature

Sivelle is found in the snaggravian book "A Tale of Lights and and Yellow Fruit", in which the fairy appears to an adventurer who finds himself trapped in the Under Realm.