The Hollow Mask has 2 forms..1 is sold as a novelty in the Crystal Tavern. It's description is supposed to be "Now we can defeat that shinigami!" The other... Well not much is known about it.. Except only 1 exists in all The World..No one knows where it came from. And it's description reads "A mysterious Mask you found in the depth..."The depths of where many have asked..No one knows...Except the player who wields it. Mouse the pk is that players name. He gained it shortly after being the 1st to get deleted by Twilight. It's stats are amazing but its' full capabilities are only known to Mouse.