I think that girl would go great with
Indalo Kasui. I left a matching explanation if you want it.
To match, you really want to find a stud whose strengths (training traits that go up first) are your mare's weaknesses (traits that go up last) and vice versa. Try to find a stud that's high on their breed leaderboard or the ABLB and a good match, but if you can't, a good match is better than a super strong stud.
So for your girl you'd want to find a stud that's strongest in Int and weakest in Str. If they're also stronger in Mv/Hrt or weaker in Spd, that makes the match even better, but you really want to focus on her strongest and weakest traits. Looking through the TBLB, Indalo Kasui is the first stud that meets those requirements.
Crisp, Clear, and Cool
