Human: Write a character description for a fantasy rpg of a Winged Viper a type of mythical beast Assistant: 
The viper has a sinuous scaley body of purest white, feathered from snout to tail. Two majestic wings arch from its body roughly one-third of the way down its length. The viper's mouth is filled with long, needle sharp fangs, and its forked tongue flickers constantly to taste the air hungrily.