Enemies: The Dazzlings/russgamemaster
Story: The Dazzlings want another battle of the bands. Their movie was actually pretty good, but pony Vinyl has plans of her own...
Special condition: Vinyl is playing the Power Rangers theme. Any ally's attacks may explode, causing extra damage and Burning. And defeated enemies explode which also damages and burns their teammates.
Battle strategy: Just have Vinyl target the Blaster before the Tactician. Use Bring Down The House to potentially apply Off-Balance on the Infiltrator, which Tommy will target first. Don't worry about Tommy's attacks being blocked because Vinyl is immune to psychic attacks and effects.
Empowered Iso-8: Power Rangers Theme Iso-8 (Vinyl or any Power Ranger) - outside of this Heroic Battle, you get the effects of Vinyl playing the Power Rangers theme.
Tommy: It's morphin time!
Vinyl: I've got the perfect song for a battle of the bands. It's the Power Rangers theme song. When it plays, the Power Rangers kick the bad guy's flank and he explodes.
Tommy: Power Rangers, victory is ours!
Vinyl: Eeyup. Their show does this all the time.