History of CR 904.1

Every distinct wording since 2010, newest first.

January 23, 2015 · Fate Reforged
In the Archenemy variant, a team of players faces off against a single opponent strengthened with powerful scheme cards. The Archenemy variant uses all the normal rules for a Magic game, with the following additions.
May 1, 2014 · Journey into Nyx
In the Archenemy variant, a team of players faces off against a single opponent bolstered with powerful scheme cards. The Archenemy variant uses all the normal rules for a Magic game, with the following additions.
September 30, 2011 · Innistrad
In the Archenemy variant, a team of players faces off against a single opponent bolstered with powerful scheme cards. The Archenemy variant uses all the normal rules for a _Magic_ game, with the following additions.
June 17, 2011 · Commander 2011
In the Archenemy variant, a team of players faces off against a single opponent bolstered with
April 1, 2011 · Duel Decks: Knights vs. Dragons
In the Archenemy variant, a team of players faces off against a single opponent bolstered with powerful scheme cards. The Archenemy variant uses all the normal rules for a _Magic_ game, with the following additions.
February 4, 2011 · Mirrodin Besieged
In the Archenemy variant, a team of players faces off against a single opponent bolstered with powerful scheme cards. The Archenemy variant uses all the normal rules for a Magic game, with the following additions.
October 1, 2010 · Scars of Mirrodin
In the Archenemy variant, a team of players faces off against a single opponent bolstered with
June 18, 2010 · Archenemy
In the Archenemy variant, a team of players faces off against a single opponent bolstered with powerful scheme cards. The Archenemy variant uses all the normal rules for a _Magic_ game, with the following additions.
February 1, 2010 · Worldwake
rule 904.1 not present in this release