Chibaku Tensei Command Block Machine

Please watch the YouTube video if you want to see it in action or if anything is unclear.
You can turn on English subtitles if you don't speak any German. At the end of the video there is a timelapse of the whole thing:
https://youtu.be/_Z6eCoRLDOM

Before using the Jutsu you have to create a scoreboard named rightclick which detects carrot on a stick being used.
You cast the Jutsu by right clicking with a carrot on a stick named Chibaku Tensei. When you right click again it it disappears. As soon as you select another slot, the black orb will start attracting enteties and blocks within it's range. If you don't want to be affected, just give yourself the "heavy" tag. This also works on any other entity.
Make sure the 3 repeating command blocks I show in the video have the right coordinates inside of them. The three spheres should be completely cloned to the Chibaku Tensei. You can add more affected blocks by simply adding another one of the machines with oak signs on top. (You have to adjust the block type 2 times per block.)