I think bloodlusted Zoom would make time remnants to phase his enemy, its in his character to use time remnants, pair that with moral off Barry and Thawne also trying to phase, they have a chance at winning.
Bloodlusted and moral off means that Superman and Diana would go bullrush. If they pick Strange first, they win, if they choose Kaecilius and Mordo first, then Strange might get the time he need to set up his time gem, the chance is still small considering Diana is fast enough to change direction and kill Strange almost immediately after killing one of the others.
@ready_4_madness: When? If so why would they include Supergirl as in the series in the promo?
It says "Starting with Supergirl" IIRC, and why call it a four night crossover if the first night is not even part of the crossover? Just like the last LoT episode is not part of the crossover, just Canary saying that Flash need their help, not anything noteworthy. They could've easily show Flash and Cisco picking up Kara on The Flash if its so important.