Dragon Master:
Once per turn, you may conquer a Region using a single Race token, regardless of the number of enemy tokens defending it. Once conquered, place your Dragon there...
Does this allow you to conquer any region on the map, even if it's not adjacent to a region you already control? In a game I played last night, it was ruled that it could do this. However I don't agree with that ruling since it doesn't explicitly grant that exception.