Wouldn't laena be better for him as she has vhagar and corlys is richer than lannisters and rhaenys is more likely to support him as his children will be trueborn
You know what try some thing new give him a sleeping pure white dragon of aegon ancestor who was sleeping and becomes a stone over a period of time he will be much bigger then the baelon the black dread and instead 2 legs he will have 4 his name is Albion the Vanishing Dragon White Dragon Emperor 😁