OK so we look for the ultimate single deck.
We want it 72 cards because of the easy 8 pages of 9 cards to print + to stay easy to handle and to shuffle + to respect the ratio of scout cards for the Spanish guerrilla.
So we already tested for a long time our basic 72 SINGLE DECK = +3 "Take command any section" -1 "Cavalry charge" ---> 72 cards.
Then now we are gonna test our 72 SPECIAL DECK = +3 "Take command any section" +1 "Reserve" (modified) +1 "Rally" (modified) +1 "Superb Infantry (modified) +1 "Sappers (modified) -1 "Cavalry charge" -1 "Counter Attack" -1 "Bombard" -1 "Fire & hold" ---> 72 cards!