Shu-Zen, the Divine Sentinel

Shu-Zen, the Divine Sentinel is a dog.

Source
This item is available for purchase from the shop or the In-Game Store for $25 or €25. It was released on February 12, 2018.

Mount Journal
''As the Golden Lotus worked tirelessly to repair the Vale of Eternal Blossoms, a single statue came to life and wordlessly defended them from the Sha that assaulted them. Believed by some to be a sign of good fortune and others to be a gift from the Light, Shu-zen provides faithful companionship to any that would defend Azeroth from the maddening whispers of the Old Gods.''

A holy gift from the Light, Shu-zen is seen as a sign of good fortune.
 * In-Game Store

Happy New Year, Happy New Mount! ''As the Golden Lotus worked tirelessly to repair the Vale of Eternal blossoms, a single statue came to life and wordlessly defended them from the Sha that assaulted them. Believed by some to be a sign of good fortune and others to be a gift from the Light, Shu-Zen provides faithful companionship to any that would defend Azeroth from the maddening whispers of the Old Gods.''
 * Blizzard Shop

Zodiac mounts

 * Shu-Zen, the Divine Sentinel
 * Hogrus, Swine of Good Fortune
 * Squeakers, the Trickster
 * Lucky Yun