Players win and lose the game only as a team, not as individuals. If either player on a team loses the game, the team loses the game. If either player on a team wins the game, the entire team wins the game. If an effect says that a player can’t win the game, that player’s team can’t win the game. If an effect says that a player can’t lose the game, that player’s team can’t lose the game.
January 25, 2019 · Ravnica Allegiance
Players win and lose the game only as a team, not as individuals. If either player on a team loses the game, the team loses the game. If either player on a team wins the game, the entire team wins the game. If an effect says that a player can't win the game, that player's team can't win the game. If an effect says that a player can't lose the game, that player's team can't lose the game.
September 29, 2017 · Ixalan
Players win and lose the game only as a team, not as individuals. If either player on a team loses the game, the team loses the game. If either player on a team wins the game, the entire team wins the game. If an effect says that a player can’t win the game, that player’s team can’t win the game. If an effect says that a player can’t lose the game, that player’s team can’t lose the game.
February 1, 2014 · Born of the Gods
Players win and lose the game only as a team, not as individuals. If either player on a team loses the game, the team loses the game. If either player on a team wins the game, the entire team wins the game. If an effect would prevent a player from winning the game, that player’s team can’t win the game. If an effect would prevent a player from losing the game, that player’s team can’t lose the game.
September 30, 2011 · Innistrad
Players win and lose the game only as a team, not as individuals. If either player on a team loses the game, the team loses the game. If either player on a team wins the game, the entire team wins the game. If an effect would prevent a player from winning the game, that player's team can't win the game. If an effect would prevent a player from losing the game, that player's team can't lose the game.
June 17, 2011 · Commander 2011
Players win and lose the game only as a team, not as individuals. If either player on a team
April 1, 2011 · Duel Decks: Knights vs. Dragons
Players win and lose the game only as a team, not as individuals. If either player on a team loses the game, the team loses the game. If either player on a team wins the game, the entire team wins the game. If an effect would prevent a player from winning the game, that player's team can't win the game. If an effect would prevent a player from losing the game, that player's team can't lose the game.
February 4, 2011 · Mirrodin Besieged
Players win and lose the game only as a team, not as individuals. If either player on a team loses the game, the team loses the game. If either player on a team wins the game, the entire team wins the game. If an effect would prevent a player from winning the game, that player’s team can’t win the game. If an effect would prevent a player from losing the game, that player’s team can’t lose the game.
October 1, 2010 · Scars of Mirrodin
Players win and lose the game only as a team, not as individuals. If either player on a team
June 18, 2010 · Archenemy
Players win and lose the game only as a team, not as individuals. If either player on a team loses the game, the team loses the game. If either player on a team wins the game, the entire team wins the game. If an effect would prevent a player from winning the game, that player's team can't win the game. If an effect would prevent a player from losing the game, that player's team can't lose the game.