It is, but its not.
The most that magic is used (at least besides the 2 battles) are simply just discussions about wards and warding, and also about the 'Grey Space' which is just kinda like being able to communicate to others with wizard gift within the ether, and to detect any magic funny business.
There are the two stories running side by side.
- Tristan, who was 'created' by a wizard, and gifted in magic, prophesised to be king in the North, perhaps a reincarnated king of old. Interesting, but also not.
- The other story, what I find more interesting, is the Prince / King who has to deal with all the mismanagement and bullying from his fathers reign, trying to get his marriage over the line with the rules of the other provinces of the realm, the tense confrontations, the meddling of the religious, the conspirators against the thrown, etc.