Rogue

Combat rogue is the 3rd top dps spec in ICC. It gives a fair amount of raid utility and raid buff to the raid and a solid high damage output. At least one combat rogue is a must for 25man raiding but since it does a lot of damage there can be more. The only huge inadequacy of rogues in general is the lack of aoe....

Assasination rogue can do one thing, stand still and do good dps on a single target! It is an okay spec until ICC it beats the combat spec, but in ICC you should not play assasination since you can only give one raid buff which the retribution paladin can provide as well (3% crit on target), until ICC assasination rog...

Sub rogue is not a valid pve spec, but really good for pvp use it for that.