I've been thinking of playing as the husband of Vhaelle Targaryen, possibly having been married into one of the other Valyrian houses in Westeros such as House Velaryon or House Celtigar, to create a legitimate claim for the throne from a house of Valyrian blood. Both houses are quite small, but I did think that after the death of the Targaryens that House Velaryon would probably claim Dragonstone and use that as a base to build their claim. Thoughts?