There is a concept that Jesus popularized that can be seen in both of these cards. First, Jesus brought Liberty in Death, a Kingdom somewhere else which you enter when you die, so that you work in this life to get into a better afterlife. This is similar to reincarnation, and you could say the Egyptian Afterlife is in between heaven and reincarnation. And people would then Martyr themselves, the same way Jesus offered himself up to die, so this created a system by which people yearned to die, for a worthy cause, to then be immortalized.
John 18
33 Pilate then went back inside the palace, summoned Jesus and asked him, “Are you the king of the Jews?”
34 “Is that your own idea,” Jesus asked, “or did others talk to you about me?”
35 “Am I a Jew?” Pilate replied. “Your own people and chief priests handed you over to me. What is it you have done?”
36 Jesus said, “My kingdom is not of this world. If it were, my servants would fight to prevent my arrest by the Jewish leaders.But now my kingdom is from another place.”
37 “You are a king, then!” said Pilate.
Jesus answered, “You say that I am a king. In fact, the reason I was born and came into the world is to testify to the truth. Everyone on the side of truth listens to me.”
38 “What is truth?” retorted Pilate. With this he went out again to the Jews gathered there and said, “I find no basis for a charge against him.
The Old man of the mountain did not create something new with the Hashashins, what he did was promise Heaven, and give people a Heavenly experience, so they would be prepared to die. And of course he did that in the Medieval world. Christians were out trying to die like Jesus, then taking over and Burning all the people you would Stone to death before that, like Witches, Adulterers, etc. And everyone in the world knows the Quran says if you die for Allah you get 72 Virgins, so he created a system around that with the Quranic incense that represents Heaven, and Fruits, etc.
The reason it worked is because of this class of Armed, Smart, Driven, usually Poor people, like the Poor Knights of Christ making a pledge of Poverty and Selling their Cloak to Buy a Sword, then getting rewarded for their deeds and becoming the Crusaders and a large banking group in that time.
The Old Man of the Mountain was simply doing the same thing that can be seen in the Movie Fight Club. He was creating a group organized around the understanding that they needed to learn the techniques Strangulation, and various other Assassin techniques (they were the Hashashins, the first Assassins) to then infiltrate Castles, Kingdoms, and generally do whatever they needed to do to become in the service of or enslaved to the person they were assigned to kill, then dying while killing as many people as possible. Sometimes spending years enslaved to find the right moment.
This is how our own Senate formed, the Founding Fathers knew about Cesar and Brutus, the Senate there were Assassins before the word Assassin existed. Cesar was Assassinated, and the symbol held up by his Assassins was the Liberty Pole. This is topped with a Phrygian Cap, which is the same hat Santa wears but without the fluff, and you can find the Liberty Pole on our own Senate Seal in the United States.
This promise of Heaven and various forms of organization amongst the Ancient Plebians derived from it shows examples of both the 10 of Pentacles and 9 of Pentacles in the West, as well as how it has played out in Society after the concepts were shared.
These books expand greatly on these concepts, and I will use Quotes from all of these books but just quote 1 of them now.
The Seboyet of Ptahhotep, or Teachings of Ptahhotep. Ptahhotep was Vizier to the King of Egypt, the same position described in Joseph's rise after interpreting the Pharoah's Dreams and solving the 7 year famine in the Bible. The Egyptians kept good records, and Imhotep was the only Vizier to solve a 7 year famine on the Famine Stella, a stone in Egypt where the story is carved.
Ptahhotep wrote the book for his son who would take his place. Ptahhotep was said to be 110 years old, and his name means Ptah is pleased, Ptah being something like the Creator Deity.
THE INSTRUCTION OF PTAH-HOTEP AND THE INSTRUCTION OF KE'GEMNI: THE OLDEST BOOKS IN THE WORLD
https://www.gutenberg.org/files/30508/30508-h/30508-h.htm
The Prince is a "Mirror for Princes", for young Rulers in training to read. It outlines corruption and a "Kill or be Killed" world of Politics, run by the Pope of Rome and his hired Politicians in the Italian Cities. Enforced by Thugs. Tupac was trained in this, called himself "Makaveli", promoted "Thug Life" and "Ride or Die"
The Prince by Nicolo Machiavelli
https://www.gutenberg.org/files/1232/1232-h/1232-h.htm
The Spirit of the Laws outlines Founding Constitutions, Oligarchs and Aristocrats, and Monarchy, and is where the word "Despot" meaning "One with full Authority" with a twinge of "Absolute power Corrupts Absolutely", that is a Despot, was popularized as a word. His writings inspired the U.S. Founding fathers, who read this, and many others.
The Complete Works of M. de Montesquieu (London: T. Evans, 1777), 4 vols. Vol. 1.
https://oll.libertyfund.org/title/montesquieu-complete-works-vol-1-the-spirit-of-laws
The Art of War was written B.C. and people suggest you read it for modern business, why? Because it is a guide for selecting battlefields based on weather conditions? No because it is a guide about the Morale of an Army, and Active Counter Intelligence. Hannibal Barca used spies, wore wigs and makeup to scout and not be identified in battle, and had a ring with poison in it that he wore at all times.
The Art of War By Sun Tzu
http://classics.mit.edu/Tzu/artwar.html
Hence the use of spies, of whom there are five classes: (1) Local spies; (2) inward spies; (3) converted spies; (4) doomed spies; (5) surviving spies.
8. When these five kinds of spy are all at work, none can discover the secret system. This is called "divine manipulation of the threads." It is the sovereign's most precious faculty.
Having local spies means employing the services of the inhabitants of a district.
10. Having inward spies, making use of officials of the enemy.
11. Having converted spies, getting hold of the enemy's spies and using them for our own purposes.
12. Having doomed spies, doing certain things openly for purposes of deception, and allowing our spies to know of them and report them to the enemy.
13. Surviving spies, finally, are those who bring back news from the enemy's camp.
14. Hence it is that which none in the whole army are more intimate relations to be maintained than with spies. None should be more liberally rewarded. In no other business should greater secrecy bepreserved.
15. Spies cannot be usefully employed without a certain intuitive sagacity.
16. They cannot be properly managed without benevolence and straightforwardness.
17. Without subtle ingenuity of mind, one cannot make certain of the truth of their reports.
18. Be subtle! be subtle! and use your spies for every kind of business.
19. If a secret piece of news is divulged by a spy before the time is ripe, he must be put to death together with the man to whom the secret was told.
20. Whether the object be to crush an army, to storm a city, or to assassinate an individual, it is always necessary to begin by finding out the names of the attendants, the aides-de-camp, and door-keepers and sentries of the general in command. Our spies must be commissioned to ascertain these.
21. The enemy's spies who have come to spy on us must be sought out, tempted with bribes, led away and comfortably housed. Thus they will become converted spies and available for our service.