Hello.
I was doing Xibaluku HM with few of my friend and last boss dropped from box ring. I was asked by many ppl to get it on forum so i did that :P Here is that ring:
http://img38.imageshack.us/img38/7377/zgxy.png
"Might of the Wrathfull"
100 Armor
65 Constitution
40 Evade rating
45 Critical hit rating
(translating from my language ;])