Death Knight is the newest hero class for World of Warcraft. What is a hero class? It is a class that can to be obtained, A Hero class is a completely new idea that Blizzard has just implemented. Death Knight is a high-level character which can help players to gain more rewards (WoW gold and items) and XP (WoW power leveling). How do you unlock your Death Knight? It will be unlocked through a Long quest chain. This chain will be done by a level 80 and is expected to take a while. The quest line's roll is to teach you about your death knight.

Of course, higher character need exclusive equipments and gear which would bring victory and great WoW powerleveling to players. What gear will Death Knight be able to use? In fact, it will be a plate wearing class. But they will not have the ability to use Shields. You will get a Special Weapon either Two-Handed or one handed (Intended to dual wield). This will be referred to as your "Runeblade(s)"

What Makes the Death Knight Different?

As the newest class in WoW, Death Knight would give players more convenient, for example, you can do harder quests and gain more experience to finish your WoW power-leveling fast. Yes, there is other method: buy WoW power leveling from Powerlevelstudio. Death Knight is different with others. What does make the Death Knight different?

This class is meant to feel completely different from any other class. It is a DPS class, like a rouge but Blizzard is being very careful not to make it over power the rogue but it will be a hearty competitor. The Death Knight will not only be a melee class but a summoning class. The Death Knight is a VERY, VERY Different class that can give you more benefit (fast WoW powerleveling) and enjoyer World of Warcraft!

So far to date, the following is what information we have about the Death Knight Hero class from Blizzard forum posts (BOLD text is player questions):
There are a lot of details about Death Knights that are going to be worked out in time. It seems unlikely that the first thing you are going to want to do with your Death Knight is sell off all of their gear, though like any sort of character progression, you're going to eventually replace it as you progress. What sort of monetary value the starting gear will have if it has one, will be decided further down the road. Let's try to not put the cart before the horse just yet. :)

There are a lot of things still being worked out with the Death Knight class such as specific spell abilities. Unlike a traditional caster type however, a Death Knight's spell power comes from runes that are etched into their blade. Think Warcraft III when you think about the possibilities of abilities for the Death Knight. I say possibilities because things are still in process for the development of the class and there will be (of course) a lot of testing for balance done. Given that this is our first Hero class we're unveiling, you can be sure we're going for the coolest of the cool for this class.