Best teams for Challenge Rancor P4

So with the fixed bug P4 is basically impossible without communication. We can still try to do the majority of the phase in a coordinated attack, while Rancor's health is still above 80%, but I don't think we'll clear it in one go. What teams have you found to work best for this?
Teams with bonus turns or damage immunity are definitely helpful and so are counters. So what I have so far is:
GG, Jango with Sep leader, rebels, Nest does a little bit of something, Daka lead with Zombie can help others survive and JKA. I'd appreciate anyone's help in exdending this list.