Very nice
I really wanted to review this one, particulairy because I really like it.
What I think is great about this picture, is the cold feeling this has. I could put such a cold atmosphere in a picture like this. The small stars on the ice (at least, I think it's ice) and the rocks that look cold and hard really add to that.
The dragon is well drawn too. I guess it's an ice dragon, which you don't see too often. I'm not sure why both his wings point to one direction though. I think the dragon would be even better if he took a pose with both of his wings next to him, not both on one side, and spreaded.
I think this picture would lose its charm if you put colours in it. The sky looks really nice with only black pencil. Grey is just the right colour for the rocks and the ice.