A couple of the other fantasy elements seen in the first 4 seasons are dragons (one character controls the only 3 known to exist now, which seem to be adolescent-sized in this season) and the shaman-like ability of a few people to project their minds into the minds of animals, or even simpletons among people.
https://www.amazon.com/Game-of-Thrones-Season-4/dp/B00PG3KAW4

