The Jade Serpent of Yig

From Introduction:

Welcome to another exciting Focus on Freeport. This month’s installment explores the history and powers of the Jade Serpent of Yig, a powerful artifact introduced in Madness in Freeport that many believed was lost forever with the collapse of the Valossan civilization. Lost, until a brave band of heroes emerged from a forgotten temple, and armed with the serpent, saved all of Freeport from the insanity of the Unspeakable One. Read on to learn more about this ancient symbol of Yig’s power.