First appearance in the new Beta 1.9 Prerelease 3. --Ream88 14:06, 6 October 2011 (UTC)
downloadable at jeb's twitter for all testers. --Wally
Looks like..
It looks like the eye of sauron from lord of the rings. --Amigopen The Gemini! 05:09, 7 October 2011 (UTC)
Maybe a reference? KazujaXYZ