... I made up that name for a fancy title.
Since 2014(at the least), sigils looking like an open hand have been discovered in various completely unrelated games. These aren't aesthetic variations of some common symbols; they're exactly the same symbol, appearing in the same manner over and over in different locations and games.
No one seems to know what it is for, but the developers certainly know something.
Mister Angry Rules Guy
31st January 2010
It is the Illuminati ! Hide!