TPangolin
Just the worst person
Don't think that I don't consider your words, I've already thought about the Blackfish, who is renowned throughout the Seven Kingdoms, with the UA of the "JFD-Lincon Civ": "Choose an unique wartime bonuses upon the outbreak of war against a major civilization" ( For Family: additional strenght near the capital, For Duty: boost to production units, For Honor: increased general spawn rate). He simply is not going to be released now.
That sounds amazing - and so much more interesting. I mean, if Olenna's influence over Mace is the reason you are picking here, it might be worthwhile to think of the Blackfish over Edmure.