I wouldn't advise building mono in Survivor as you need 10 strong cards to build the deck with the more versatile abilities and getting that in one clan is difficult right now. Take a look at this one i made if you want, relevant to your topic: https://www.urban-rivals.com/en/presets/?id_preset=2892029
I think Hugo is a better suit with All Stars than Eyrik but you can switch.
Mono All Stars is extremely good actually I have used it more its top 6 or top 8 currently
Morten's suggestion is sort of good for the first half
Zlabal Harrow Ld Roderick Heather you have to use these 4 cards or there's no point playing
my tier list for All Stars Survivor is
B Mappe Cr
Weifang is useless, and Saki/Aamir is a very high risk style of play where 1 wrong move you can't win anymore. Goal of the Saki/Aamir playstyle is use lots of good at winning low star cards and win 3 rounds, so losing 1 pill battle will lose you the game. It can work but its hard to get a good winrate