Unless you have a whole realm full of people to bring with you or else you want the realm to be you and Kas, I wouldn't suggest this.
Terran the realm was in bad shape but many of the nobles are salvageable. I've heard three separate plans for what to do with the land between the Chateau and Paisly and the big flaw in two of those three is that it assumes all of Terran's nobles are going to defect to D'Hara or something.
Phantaria seceded; Chesney will shortly. The half dozen nobles remaining in Terran will probably join one of those two realms. Some of the regions may even follow after.
