Is there a rule to warging that he has to be a certain distance from the thing he's warging? It seems like kind of a ridiculously powerful skill without a lot of rules.
The book goes into some exposition (show only people, is bringing up back story glossed over by the show, in order to better explain current events allowed?) on the
rules of warging, so to speak. Some animals are harder to warg with than others, animals with an existing dominance/submission pecking order (wolves/dogs/people[simpletons]) are easier to warg and the more a person wargs with an animal the more connected they are and easier it is for the warg to control the animal. There are times in the books that great distances separate the warg from its animal, but its always with an animal with whom the warg has an existing relationship.
So to answer your question, they can't take over a dragon on the other side of the narrow sea that they've never met and totally burn everything to the ground, just because..... or can they?
