User blog comment:Kogath/Monster Hunter Stories Discussion/@comment-26421638-20180217091852

Today we got a new quest:


 * Slay a Gold Rathian in Monsonne Plains. Rewards a Fortuitous Charm for the first time. This Gold Rathian is a "renamed" one (Lunar Shadow/Shadow of Moon or something like that), i don't know what gives afterwards, i may edit this comment when i can.

In the JPN version of MHST, this was one of the latest quests before 1.2 Update, now we have to wait for Silver Rathalos Quest and Fatalis Quest... After this, it is unknown if we may get the update or not.