Wanted to start a thread so ppl could share their battle tags so ppl can try and get this appearance. The ritual of doom requires minimum 3 warlocks. Only one person has to have the demonic offering Upgrade. Make sure you are using the Ritual of Doom that requires 3 people. Im on most days and dont mind helping ppl out my tag is ElricFang#1996 I play on Bonechewer NA
https://www.wowhead.com/item=139577/the-burning-jewel-of-sargeras