Da Vinci Rider recommendations for commands codes
You may get better luck asking on the Command Code Thread, and someone may have already asked. But in general, Lolivinci has everything she needs in kit as it stands, so any command codes are basically just win-more. Star focus codes can help direct stars to particular cards to help her get specific types of crits (particularly Arts crits), NP strength codes can help amp her damage and as a Rider, crit strength codes fit well on her because she crits easily without trying. Plus there’s the generically powerful codes like Magus of Flowers, but that’s frankly overkill for Da Vinci.