Oh look, another magic mirror.
I could tell from the bit at the end that there was meant to be the implication of this being more than just a mirror of fucks you uppery, but I couldn't really figure it out. The [DATA EXPUNGED] at the end was clumsily done, and the implication just didn't work.
Basically, what I'm trying to say is that this could be good, but isn't. As it stands, it's too similar to SCPs we've had in the past, and really just doesn't stand out.