Maybe Crete? Or Quick

Ask @Antoinin

Not a lot of them. I just give her generic crit damage ones because as a Rider, she gets stars naturally. But nothing in her kit synergizes with particular command codes.

Thank you.

Why the Command Codes? (・・;)ゞ

Because they make a servant stronger? Don't you... use your command codes?

Maybe I should said something too. IMO, always change the command codes depending on the enemy and quests. For example, if the enemy likes to stun/charm, then use command codes that gives immobilize immune. When the enemy likes to give curse, use command codes that can remove curse, debuff, or getting debuff resistance. You can work it out by yourself.

I haven't... (⌒_⌒;)ゞ

Yeah like Aziz says, you should change your CC depending on the quest. Although for some servants like Van Gogh, having a full curse set of command cards is usually more useful than other things