Clockmakers Creatures: The Useless Box

Okay, i have no idea why i made this. It's completely useless, but i guess it's kinda cute, in a way...

One day i was bored. So what did i do? I made something that would keep me entertained. I didn't know that it would actually become the end of a world.

So, i took a box. It was made out Vestarite, a material that's impossible to destroy, no matter what you try. Then i put a switch on the top made out of a cooled down Metarite, giving it a very shiny finish. I was done. Here's the machines purpose:

You flick the switch, it flick it back with a metallic finger. That's everything it does. That's its purpose. It's not technologically advanced, either. It's just a box.

So, i flicked the switch once to check that it worked. It did. So, i put it on a table in the Terranian dimension. After a while, a Terra came and examined it. He understood and flicked the switch. The box flipped it back. He switched the switch and the box repeated. They continued this for five hours. FIVE HOURS. That's a long time for a Terra. I didn't really expect him to get so pissed, so it was a coincidence when he suddenly drew a pistol and fired a mag into it. But his face when he saw that it hadn't even gotten a scratch was priceless!

Pissed, the Terra walked away. I thought that would be the end of it when he suddenly came with the military behind him. They all fired mag upon mag against the box. It didn't even vibrate from the explosions. So, how was i supposed to know that when a Terra's pissed, they go to really long heights to destroy what they don't like?

Now, it stands in the Equestrian Histories about how the Terras was destroyed by a powerful monster. That's not the case. They got destroyed because they tried to destroy that box.

Now, that tale of attempts spans over a long time, so i'll tell you this: The last thing they used to destroy it, was potentially something that they had in preparation to fight of the monarch of darkness, Simon.

Now, i lend the box to the chat, in hopes of hillarity and trolling. You may go over and check it out sometime, if it's active.