WHICH TEAM WILL WIN?

SEPHIROTH, SHAGGY, PHIL SWIFT, AND SANS
VERSUS
CLOUD, DREAM, NECROZMA, AND SNEK

SHAGGY+PHIL SWIFT= UNSTOPPABLE

BUT DREAM + NECROZMA = UNSTOPPABLE

Bro, Phil is the medic to the squad, he be flexing that tape

This feels like a trick question.
Team 1. Reason:
Sans uses determination to timeshift shaggy so that his form from 10,000 years in the future fights instead, allowing him to use his full power. Shaggy then proceeds to throw the moon at team 2 and sephiroth blows it up for extra collateral damage.

...Correct

Sans, Phil swift, Shaggy is literally more powerful than god