What units are you looking forward to giving the new CYL skills to?

Personally, I really want Counter Roar 4 on Askr and maybe duo Duma, as well as Flare for A!Celica and duo Askr. Gambit seems cool when paired with B!Robin support, but I'm not sure who to give it to. Flared Sparrow seems neat, but I'm not sure who'd rather have it over Remote skills. I'd love to hear any cool pairings I haven't thought of.