Yuxa (Yuxa Yilan, Cyrillic: Юха елан, Tatar: Юха-кыз, Bashkort: Юха, Azerbaijanese: Yuvxa, Turkish: Yuvha), or Sly Snake, is a legendary creature that figures in Tatar folklore. According to popular beliefs, every 100-year-old snake is transformed into Yuxa. In fairy tales, Yuxa is described as a beautiful damsel who would marry men in order to beget offspring.
Yuxa sometimes spelled Yuha, is a legendary creature with a dragon's head, which may be said to breathe fire or possess a venomous bite, a reptilian body, two legs (sometimes none), and a barbed tail. It can turn into handsome young men and beautiful young women to seduce, protect or terrify the people around them as their whim dictates.
References
Yuxa Wikipedia(Text) CC BY-SA