Batgirl (Cass), Lady Shiva, Black Canary vs. Black Cat, Black Widow & Spider Woman

Who wins?

Spider Woman takes it in spite.

Replace her with just about any non-meta and team one would likely steam-roll team 2.

Unless Canary can get a scream on SW.

Team 2.

Black Cat's bad luck aura + Spider Woman's pheromones = win.