Persona 5: The Phantom X - Boss: Ame-No-Uzume (Distortion Level 30)

If you can't decipher the word salad, the primary gimmick is split between the 2 phases of the fight. Phase 1: On the enemies' 1st turn and every 3 turns afterward (i.e. Turn 1, 4, 7, ...), Ame-No-Uzume applies a special buff called "Kagura Dancer" on whoever used the most recent Highlight/Theurgy. Phase 2: Ame-No-Uzume goes berserk and no longer buffs you. Anyone who does NOT have Kagura Dancer receives more damage and inflicts less damage. Attacking without Kagura Dancer will also cause Ame-No-Uzume to counter and buff her damage output even more. Finally, you're on a turn limit now. Kagura Dancer will be removed on the 4th turn after Phase 2 begins. Basically, you need to ensure your main damage dealer receives the Kagura Dancer buff in Phase 1. Then defeat Ame-No-Uzume in Phase 2 before it expires. How you approach that is up to you. Intentionally avoid killing Ame-No-Uzume in Phase 1 until everyone gets Kagura Dancer Use support units that don't attack to avoid buffing Ame-No-Yume in Phase 2 even further. Use Miku to delay Ame-No-Uzume's 4th turn in Phase 2 Ignore the mechanics entirely because you already have enough meta units to brute force it.