Only a couple of more skills, and I should be good!
Felicia: Rally Speed
Hana: Seal Defense
Subaki: Death Blow, Armored Blow
Hayato: Seal Defense
Arthur: Death Blow
Azama: Counter
Setsuna: Swordbreaker, Tomebreaker, Luna
Laslow: Rally Defense, Rally Resistance
Peri: Death Blow
Mozu: Death Blow, Warding Blow
And I know it's a little early, but if anyone has any unique skills on Anna, that'd be cool too.
Though, I currently have Pass, Profiteer, Replicate, Lucky Seven, and Live to Serve equipped to her in castle, so if you're looking for any of these skills, feel free to swing by!