improoved blizzard = aoe 20% ms effect .. woohoo + FoK rogue = dead²


edit: a MS-effect means "Mortal Strike" it's a debuff which reduced the gained healing by 50%, atm only hunters (aimed shot) warrios (mortal strike) and rogues (wound poison) have this ability, with patch 3.2 frostmages an shadowpriest will get this ability (but only 20% not 50%) too.