I think you are referring to the Apostolic succession. Supposedly, the ordination of Saint Peter is passed down from bishop to bishop & yes there may be something to that. The Catholics & Orthodox have this, some say the Episcopal do as well (from the Catholics before they broke off from them) The Orthodox believe the Apostolic succession is valid for the Episcopal while the Catholic do not necessarily believe it is. Let me also point out there are some that call themselves "Gnostic Christians" that have an Apostolic succession from Saint John and one branch of an all woman order the Apostolic succession from Mary Magdalene. These are very small groups probably no more than a few thousand world wide. Sadly the ones I know seem to have drunk the anti Trump koolaid & probably are worshiping vaccines too. idk, there might be a few who have not. Now that I said all that though watch out. There are some really creepy groups that say they are gnostic but not Christian - avoid them!

But yes, there is something powerful to the blood of Christ. If the priest is true & does the eucharist, it should be valid. If you do not have access to this just call Christ yourself, directly. His blood was shed for you, regardless of who you are, where you are. what you have done or are what you believe or ANY of that. Don't believe ANY who say it is not for you.

Blood runs deep. let me explain. The blood of an animal represents the life of an animal & has powerful magical properties. There are tribes in Africa that do special things with the fresh blood of an animal, some drink it to be powerful some use it in rituals. The ancient Jews were told not to ingest the blood. Not because it was bad but because it was good - too good for humans. It suppose to be given to God, etc etc etc

That's the blood of animals. The blood of humans is even more so. This is why the Satanists want human blood. They want it for power. They drink it or use it in rituals to bring them power on earth.

There is only one thing more powerful than the blood of humans & that the blood of God made flesh. This is more powerful than what the Satanists have & do. This is why they want to stop the churches. If the people do not have the blood of Christ then the Satanists win & they know this. Don't let them. If you are the last man or woman standing know that you can be ordained directly from Christ & it is your belief that turns any fluid into the blood of Christ. Know that they have no power over ye who hast the blood of Christ.