Miciah for grinding Limit breakers.
Jamke/Seliph/Camus/Jaffar for gold farming early game before I have galeforce kids (Or if I dont feel like grinding them atm)
Camus, Ursula, Petrine, Black Knight, King Mart, Ephram and a whole bunch of others for recruiting kids before my main team can. Basically just flipping through spotpass seeing whos level 20 and I feel like playing.
Next playthrough I think I'm gonna use Moulder as a main unit