SSJ Vegeta, Goku and Trunks VS Future #17, 18 and Initial Ce

[Let's Go Fearless!]

If this is too much for the saiyajins then add Piccolo.

 

[Six Trails]

Cell >~ Future #17 ~ Future #18 ~ Vegeta >~ Goku >~ Trunks

The second team not only has stronger fighters, but two of them have infinite stamina. The Saiyan team loses.