Actually, upon thinking about it, this is the guy who asked about the random numbers before, but couldn't it be possible to use "stacks" of armor stands that are all "Marker:1" (so they basically all summon in one spot) and simply named different things inside of the machine, and then execute from whichever one gets a score of an objective that is chosen randomly using the @r selector?

I really enjoyed the mod i love lucky blocks and your commands are always the best and this one is no different.

I did a showcase hope you don't mind :)

https://youtu.be/AOO1pYOUO-c

did somthing one, I am trying it again, I typed in a message and it worked me for getting the command

You should make a resource pack for it to make the eggs look like unlucky blocks

Wow.

There should be a disguiced unlucky block, it looks like  a lucky one but its actualy unlucky, So you can prank your friends XD