>>530928496
I changed my mind. 4p Phaethon aa good bonu, but uptime to not ideal.
I think it's actually fine to just us whatever leftover discs you have for Yuziha.
2p Phaethon
2p Swingjazz
2p Freedom Blues
If you have a really crappy disc 6 Freedom Blues Anomaaly Mastery which you rolled for Jane or Piper back in the day. Well that disc is gold for Yuzuha even with crappy substats.
If you have some excess disc 4/5 Swing Jazz with ATK% mainstat, those discs are also gold for Yuzuha.

She is an easy to please JK.

But yeah, I also think Protopunk 4p is a useful addition to the team.