History of CR 810.9e
Every distinct wording since 2010, newest first.
May 3, 2019 · War of the Spark
A player can’t exchange life totals with their teammate. If an effect would cause that to occur, the exchange won’t happen.
January 25, 2019 · Ravnica Allegiance
A player can't exchange life totals with their teammate. If an effect would cause that to occur, the exchange won't happen.
April 27, 2018 · Dominaria
A player can’t exchange life totals with their teammate. If an effect would cause that to occur, the exchange won’t happen.
February 1, 2014 · Born of the Gods
A player can’t exchange life totals with his or her teammate. If an effect would cause that to occur, the exchange won’t happen.
September 30, 2011 · Innistrad
A player can't exchange life totals with his or her teammate. If an effect would cause that to occur, the exchange won't happen.
June 17, 2011 · Commander 2011
A player can’t exchange life totals with his or her teammate. If an effect would cause that to
April 1, 2011 · Duel Decks: Knights vs. Dragons
A player can't exchange life totals with his or her teammate. If an effect would cause that to occur, the exchange won't happen.
February 4, 2011 · Mirrodin Besieged
A player can’t exchange life totals with his or her teammate. If an effect would cause that to occur, the exchange won’t happen.
October 1, 2010 · Scars of Mirrodin
A player can’t exchange life totals with his or her teammate. If an effect would cause that to
June 18, 2010 · Archenemy
A player can't exchange life totals with his or her teammate. If an effect would cause that to occur, the exchange won't happen.
February 1, 2010 · Worldwake
rule 810.9e not present in this release