So, this idea is like if you have a certain name, something happens(like a barrier opening up.)
I made a Sirath tribute statue that has a button labeled “check your name”
when you press it, it checks whether or not your name is “Sirath”. If your name doesn’t match, nothing happens. If it is though, it opens up this barrier:
Inside the formerly blocked room, you will find literally anything you want. It can even be a troll
I’m not sure if someone else has ever made a post about this, so I’m not giving credit to anybody.
(Edit) What I used inside was a “potion”(with a button) that you drank, and on the battlefield, anyone who got too close to you was respawned.