Blood Boil is intended to be the general area attack, and has been changed to be castable on targets with no diseases on them, but does extra damage if diseases are present. Unbreakable Armor now absorbs a flat amount of damage that increases as your armor increases. It no longer boosts armor. The Frost tree has been shuffled. Among other things, PvP talents such as Endless Winter are closer to the top of the tree where Blood and Unholy death knights can access them. Sudden Doom – this talent now procs a Death Coil rather than requiring an additional button click. It works similarly to shamans' Lightning Overload. Magic Suppression and Blood of the North have been reduced to 3 ranks for the same benefit.Blood Gorged now grants armor penetration instead of expertise. WOW GOLD Correspondent Deborah Deitrich writes this look at WoW's upcoing Valentine's Day Event.Hello young lovers, wherever you are. Your holiday event is upon us. Beginning at 6 AM on Wednesday, February 11 and continuing until 6 AM on Monday, February 16 is World of Warcraft's "Love is in the Air" event. This is a short event; only 5 days in length, so those who want to complete the Fool for Love achievement associated with this event can't dawdle. We are also adding increased damage to Arms, possibly through Overpower or Slam. We are also looking at granting rage when the warrior blocks, dodges or parries.The net effect should be that this debuff is slightly less mandatory in PvE and is not disproportionately more powerful against cloth targets in PvP.