Chaos brooch
From YPPedia
The Chaos brooch is a trinket obtained in booty divisions from the Cursed Isles. It was first seen in release 2009-12-08. It is one of the rarer types of Cursed Isle trinkets. The Chaos brooch is available in all the colors of the Cursed Isles trinket palette. Additionally, the Chaos brooch was also available in the Fox Box Promotion in April 2014.
Red | Tan | White | Black | Yellow | Violet | Purple | Blue | Aqua | Lime | Orange | Gold | Lt. Grn. | Mgnta. | Indigo | Sea Grn. |
Note: A booch was made in the initial release allowing this trinket to potentially be found in all cloth colors save persimmon. This was fixed in release 2009-12-10. All trinkets that had already been won remained unchanged irrespective of color, but all future trinkets could only be won in CI-palette colors. A list of all colors known to exist may be seen here.