People like to use clans like Pussy and Vortex as that revenge factor benefits mostly from sacrifices.
I like to go with 2 stars Vortex cards C Wing, Cyb Lhia, Ward hg, and Neloe so I get 17 stars to spend on Frozen.
You can also go with some attack manipulation clans/cards if you pick accordingly as some have considerably good 2-3 star cards.
If you want to do well, Sah Brinak is a joke.
Stompah is a must,
Annuqa + Haaken are really nice.
if you have, I think Tiwi Ld is super nice, but Windzy would do fine too if you dont have.
I usually use Vortex with Frozn easily shoots me up to 1300, not the one bombMonkey suggested tho, must use the 4*s (dagg, X-0DUS, T Gaank)