http://forums.friendster.com/forums/showthread.php?548-BlizzCon-cause-and-effect-for-death-knights-in-patch-4.3&p=2295#post2295 BlizzCon cause and effect for death knights in patch 4.3 WoW Insider brings you Lichborne for blood, frost, and unholy death knights. In the post-Cataclysm era, death knights are no longer the new kids on the block. Let's wow gold show the other classes how...