It is a flying serpent, about 6-8 meters long with pale red wings. It contains a blood red crest on its head
The Phoenix Tail Crest Serpent is in itself not venomous. It’s a rare formidable non-venomous snake. It attacks by winding around a person’s body making them choke. Its attack method is very singular, but its surprisingly fast, and also stores every kind of nutrient in its crest. When in danger, it can gain a momentary speed boost effect. Phoenix Tail Crest Serpent’s attack power is not at all very powerful and also singular
The Shrek Seven Devils come across it while searching for a 3rd Spirit Ring for Oscar. After capturing it they get into a dispute with Chao Tianxiang and Meng Yiran over the ownership of the Spirit Beast. After settling the dispute Oscar kills it and absorbs its Spirit Ring granting him the ability to anyone who eats the Sausage to fly for 1 minute.