Today I bought the third set of cards. And again I was lucky to get one rare card:
R105 Tracy
Now I can forget about the lack of fans for the missions available to me by level.
Jack and Microsynth are also quite useful. They give fans and good luck. Luck is already very critical for me now, because I have to constantly lower my ego level. And due to the fact that energy is restored for a long time and is consumed heavily, it is necessary to look for a balance between missions and lessons. Now it will become a little easier to play. Thanks to the developers for a great game!