Raid group tries three times to kill onyxia and wipes all three times, but gets her to 51% on the last try.
This is a World of Warcraft movie of the Demonic Syndicate taking down Onyxia. Pay special attention to their technique.
Guild Members Brag, Druze, Rexing, Dalia and Mandrib of Order of the Maelstrom, from the Stormrage server, defeating Acrhaedas, a lvl 500++ Boss in Uldaman.