I fucking love Dr. Wondertainment
Children’s toys that inspire awe and horror at the same time.
Also this SCP doesn’t warrant immediate termination, unlike, say, sentient WILL KILL EVERYTHING uncontainable things. It’s uncontainable once a ball is manifested and the user is unstable yes, but it could have applications against other SCPs and the instruction itself doesn’t go out of its way to make more balls manifest unless read.