The Reality Piercer

{t}, Exile another permanent card you control:
Reveal cards from the top of your library until
you reveal two permanent cards different names
and with the same or greater converted mana cost
and put it onto the battlefield.
When Nai entered the small room, he instantly recognized the small box. He picked it up and the other
one disappeared. As soon as he went outside, it opened
up. It was the invention he was going to present to the council. It was a machine that ripped holes in time.