Well, we all gathered in this tavern because we'd gotten letters of invitation, then the barkeeper delivered some line I can't remember and dropped dead for no apparent reason. Then a Mercury Golem or something came in and at first it acted really weird, running in circles erratically, before suddenly attacking one of us. So then we all started wailing on it and it seemed to be regenerating as fast as we could hit it. Then it kicked my ass and almost killed me so I hit behind the bar while the others fought. Your character went inisible and healed me I think.