Its an amazing looking Staff/cane. I had the pleasure of meeting a level 98 Force on a Japanese server who had one. I couldnt get out of him because of the language thing where he got it though.
It was long and had like a jewled spear at the end, and when he attacked the spear opened up, looking like a three bladed Fan. Sorta reminded me of the Blaster thingies on Stargate
It also cast for free Zonde, Barta, or Foie. One time it casted Barta three times in a row which was useful, then it casted one of each. So its totaly random.
I would bargin to say anyones on a US server is not legit. The reason I say this is I heard that some of the most rare weapons are found online only and by a group with more than 1000 hours between them. This is just theory, but a time release on rares would be the most aplicable.