Blank Stare

Cannot be Countered or Negotiated.
Return all Cards each player owns to their library
and the game ends. Nobody wins the game.
In order for this spell to resolve, you must read
this quote out loud to all players. Otherwise it
has no effect and you lose the game.
"All you care about is winning. This table
deserves a better class of character, and I'm going
to give it to them. Tell your planeswalkers they
work for me now. This is my table."