Miyabi, Yuzuha, Soukaku

• Aim for at least 80% Crit Rate in combat to fully utilize Miyabi's Core Passive: Searing Cold -Minimum 68% on stat screen, with +12% from 4pc Branch & Blade Song. (Note that Gameball is a debuff and doesn't add to her Crit Rate)
  
• Due to stat saturation, Pen Ratio 5 combined with 2pc Puffer Electro are generally Miyabi's best disc options in this team (even when factoring in M1 Defence Shred). Other 2pc options with good substats can be considered too.
• AM6 is allows for faster rotations and freeze chaining and will generally outperform ATK6
• Weeping Gemini or Fusion Compiler are good F2P alternative W-engines.

Anomaly Proficiency substats on Miyabi are better than usual in this team, depending on stat balance/boss buffs it can be better than Crit substats

• Prioritise ATK% substats/mainstats to maximize the buff from Core Passive: Whimsical Wonder (3000 ATK required). You can consider AP/Crit 4 after reaching this threshold.
• 4p Astral Voice is her best option in this team, as both Yuzuha and Soukaku will generate Quick Assists frequently to buff Miyabi.
• 2p Phaethon's Melody and AM6 are required to maximize the buff from Additional Ability: The More the Merrier.
• Kaboom the Cannon, Weeping Cradle and Unfettered Game Ball are all great W-Engine options if lacking her signature, giving offensive buffs at the cost of losing some team Anomaly Buildup, Anomaly DMG% and Disorder DMG%.

• Prioritise ATK% substats and mainstats to maximize the buff from Core Passive: Blade BannerAlternative options on Disc 4/5 can be considered after reaching 2500 ATK.
• 4pc Freedom Blues and Anomaly Mastery 6 is mandatory for Ice Anomaly buildup.
• 2pc options are flexible - both Swing Jazz and Phaethon's Melody are viable for extra Energy Regen and Anomaly Mastery.
• A W-engine with Energy Regen% mainstat is important - Kaboom the Cannon and Unfettered Game Ball are great options.

AP/ATK substats are slightly better than Crit substats if you want to min-max, but it doesn't matter much