I made this team when my old survival team broke because of the changes. Can win every one(if you are going to lose just retreat).
Team is Midnight Blade,Orochimaru,Hinata,Kabuto
Combo's 5-7 with Hinata's acupuncture
You can start the combo with Orochimaru, or Midnight blade's mystery, and Orochimaru,Hinata,Kabuto or Midnight blade's standard attacks. Since Orochimaru's passive to revive has changed it will kill your lowest life sound ninja. The clones from Kabuto are considered sound ninja, so if his health is getting low remember to get some clones or it will kill Kabuto. If that happens retreat and try again. You may have to change up the lineup from time to time but this setup works most of the time.
Turns: 1 Hinata's Trigram unless you need clones, remember if anything dies Orochimaru's passive gives you 10 chakra for each, if there are clones to kill you can do both mysteries
2 Chidori Blade on the mystery guy of your choice, if inititive is to slow use Orochimaru's Snake Blade insted
3 use Chidori Blade or Snake Blade on mystery of choice, if you kill with snake blade it will reset and you c*e it in following turn if needed
4+ just keep going till there all dead, watch turn limit on those Crimson Fist ones, they will stall and if turns run out you lose your guys
If you have Neji you can replace Hinata and change talents but it will work slightly better in my opinion. Since these three are all obtainable in-game and Neji isn't, I am suggesting this team.
With this build just remember to target the mystery you dont want most, since you will only have one acupuncture a turn. And dont auto fight because it wont target mystery threat as if you used Neji or Guy.
Any comments or suggestions feel free to comment below, and enjoy grinding those Cultivation Runes.