Flaming sword is what the Cherubim? had to stop anyone entering the Garden of Eden.
Jesus named the ones pretending to be Jews but weren't, like the Rothschilds currently.
Rothschild's want to have Hebrew blood not because they love the Hebrews, but for the same reason Cain wanted to kill Able and Adam - they think if they can kill off/mix their blood with Gods chosen bloodline then God will have to forgive/tolerate their wickedness, and they wont go to hell forever.
don't think that's a magic sword, I think that symbol is alluding to faking your death. There was a movie with that Z.