The key is the link Fierce Battle.
Note: It's the team I used for the first attempts and to dokkan awaken Super Vegito,
focusing on Vegeta first for the 1st fight and relying on special skills & passives for the last 2 fights.
I run now this team using 1 healing item max and sometimes Launch & co etc...
Worst of the Worst
|This team is all about the Fierce Battle link.
Extreme Phys team
|team lowers def with SA and passives except full power, buu gives lots of support use a bulma that gives atk and def +30% for 3 turns makes it super easy and faster for grinds|
Green With Evil!!
|With a Team of 3 stunners, one that weakens DEF, a TEQ substitute of both the INT and STR Jamanba, and two Dismal Future Cards, this team is useful for Stage 2 of the Vegito Dokkan Event
If you can't find someone with LR Zamasu/Goku Rośe here are some good if not decent substitutes: