I played a commander game a while ago where one of my 5 opponents cast a card that let him grab a card that was outside of the game (not even in exile) and put it either in his hand or on the battlefield.
It was a while back so I am slightly fuzzy in terms of the context in which this was played.
I would like to know whether, firstly this card exists that allows you to acquire a card not in your deck and/or in any other zone in the game and place it either in your hand or on the battlefield?
I was in disbelief at this play but everyone around me in the game had more experience than me so I assumed it was legit.
The second thing I'd like to know is that if this card does exist (or something similar) what is its name(s)?
I figured it may be in one of the "unsets" like Unglued or Unhinged or any of the other funky experimental sets Wizards decided to curve-ball into existence...