The Shadowen

The shadowen are beings of energy which have evolved to feast on the energies of the living (life force). Most shadowen are barley intelligent but there are a few who are equal to those of humans. These shadowen normally are the leaders and can command other shadowen due to the fact they're smarter and probably much more powerful. Be wary, for very few magics can reverse the damage they cause. One magic known to counter their magics is elves, which makes elves a high priority target for them.

Shadowen are invulnerable against normal weapons and therfore can only be harmed by enchanted weapons or magic. Side note on this, ANY enchantments to a weapon will allow you to use the weapon to harm them and possibly kill. Weaker the enchantment, the less damage you do to them though.

Type-1 Shadowen (calling them type-something for now until i can think of better name)
Threat level: Highly low.
Apperance: a short, small ghost like appearance with black mist pouring out all around it
Info: These are the weakest shadowen which serve basically as scouts. They can't really do that much harm to anyone. Unfortunately for everyone, these have become the rarest shadowen to find since they die so easily.

Type-2 Shadowen
Threat Level: Medium
Apperance: Varies from a dark armored knight to a cloaked archer, all have black mist like substance pouring off them.
Info: a more common shadowen, these ones are still only dangerous in groups. They are also the most common shadowen found, therfore theres plenty of them. Their tactics usually are to overrun you with superior numbers. These shadowen are also capable of posioning somebody with their magic.
Apperance

Turn the blue mist stuff to black and you got a shadowen

Shadowen Posion
Info: The shadowen's magic, if killed or it has satisfied its hunger, might leave behind some of its magic within the victim. This acts like posion or HIV, and slowly spreads through the person's body until it has infected all the magic it can. This can take from a couple of days to a couple of weeks, during which the infected person will start to act like a shadowen as he or she aquires a hunger for life force. Once the infected person has reached the end to where all of his magic has been infected, his soul is assaulted and the body is designergrated. Once the soul has been completly overruned, a new shadowen has been born. The only way to get rid of shadowen posion is to visit the elves as fast as you can, and even then it might be too late. The chances of succuessfully being able to rid a person of the posion decrease the longer they have it.

Creepers
Threat Level: Very High
Apperance: 35ft tall thing (Info)
Info: A shadowen creation, Creepers are very deadly. These behmoths seem to be made mostly out of junk metals that you could randomly pick up and squashed together. There are cracks, and part swhere the metal isn't connected. Between such spots you are able to see the same mist given off by a normal shadowen. These things are very slow and very hard to kill. You could keep knocking it down, and it will seemingly keep getting back up. The shadowen do not have many creepers though, due to the fact they are hard to make.
Side Note: Davie says Creeper is not appropiate for this creature, so here is a definition of creep for you davie.
3. to move or advance slowly or gradually
http://dictionary.reference.com/browse/creep?s=t

Final Winter
Threat Level: Critcally High
Info: This spell, constructed by the shadowen, seem to spawn strange large mole like creatures. These creatures tunnel through the earth, and steal all life force it comes across. Being just near one, you will feel it eating away at your life force. Even in death, their husk will seemingly suck away at your life force. Should this spell come to full circle, the planet will most likley look like snowball earth. There are also other creatures this spell spawns which are still WIPs