After having a get together, these young ladies (how they go together is irrelevant, they are friends and work well together) are sick and tired of the Seven. They decide to go take them out at some publicity event where the 7 are on stage, in a surprise attack. Assume they have control of their powers as seen at max level without freaking out, except that Vanya can't bust the planet.
The team:
Vanya , El, Carrie, Firestarter, Willow, Sabrina, Hermione
This not meant to be a stomp, even though they get the first shot in.