History of CR 311.6

Every distinct wording since 2010, newest first.

April 14, 2023 · March of the Machine
A face-up plane card that’s turned face down becomes a new object.
July 23, 2021 · Adventures in the Forgotten Realms
A face-up phenomenon card that’s turned face down becomes a new object.
May 3, 2019 · War of the Spark
Each vanguard card has a hand modifier printed in its lower left corner. This is a number preceded by a plus sign, a number preceded by a minus sign, or a zero. This modifier is applied to the starting hand size and maximum hand size of the vanguard card’s owner (normally seven). The resulting number is both how many cards that player draws at the beginning of the game and their maximum hand size.
January 25, 2019 · Ravnica Allegiance
Each vanguard card has a hand modifier printed in its lower left corner. This is a number preceded by a plus sign, a number preceded by a minus sign, or a zero. This modifier is applied to the starting hand size and maximum hand size of the vanguard card's owner (normally seven). The resulting number is both how many cards that player draws at the beginning of the game and their maximum hand size.
April 27, 2018 · Dominaria
Each vanguard card has a hand modifier printed in its lower left corner. This is a number preceded by a plus sign, a number preceded by a minus sign, or a zero. This modifier is applied to the starting hand size and maximum hand size of the vanguard card’s owner (normally seven). The resulting number is both how many cards that player draws at the beginning of the game and their maximum hand size.
February 1, 2014 · Born of the Gods
Each vanguard card has a hand modifier printed in its lower left corner. This is a number preceded by a plus sign, a number preceded by a minus sign, or a zero. This modifier is applied to the starting hand size and maximum hand size of the vanguard card’s owner (normally seven). The resulting number is both how many cards that player draws at the beginning of the game and his or her maximum hand size.
July 13, 2013 · Magic 2014
Each vanguard card has a hand modifier printed in its lower left corner. This is a number preceded by a plus sign, a number preceded by a minus sign, or a zero. This modifier is applied to the starting hand size and maximum hand size of the vanguard card's owner (normally seven). The resulting number is both how many cards that player draws at the beginning of the game and his or her maximum hand size.
July 1, 2012 · Magic 2013
Each vanguard card has a hand modifier printed in its lower left corner. This is a number preceded by a plus sign, a number preceded by a minus sign, or a zero. This modifier is applied to the maximum hand size of the vanguard card's owner (normally seven) to determine both how many cards that player draws at the beginning of the game and his or her maximum hand size.
September 30, 2011 · Innistrad
If a non-ongoing scheme card is face up in the command zone, and it isn't the source of a triggered ability that has triggered but not yet left the stack, that scheme card is turned face down and put on the bottom of its owner's scheme deck the next time a player would receive priority. (This is a state-based action. See rule 704.)
June 17, 2011 · Commander 2011
If a non-ongoing scheme card is face up in the command zone, and it isn’t the source of a
April 1, 2011 · Duel Decks: Knights vs. Dragons
If a non-ongoing scheme card is face up in the command zone, and it isn't the source of a triggered ability that has triggered but not yet left the stack, that scheme card is turned face down and put on the bottom of its owner's scheme deck the next time a player would receive priority. (This is a state-based action. See rule 704.)
February 4, 2011 · Mirrodin Besieged
If a non-ongoing scheme card is face up in the command zone, and it isn’t the source of a triggered ability that has triggered but not yet left the stack, that scheme card is turned face down and put on the bottom of its owner’s scheme deck the next time a player would receive priority. (This is a state-based action. See rule 704.)
October 1, 2010 · Scars of Mirrodin
If a non-ongoing scheme card is face up in the command zone, and it isn’t the source of a
June 18, 2010 · Archenemy
If a non-ongoing scheme card is face up in the command zone, and it isn't the source of a triggered ability that has triggered but not yet left the stack, that scheme card is turned face down and put on the bottom of its owner's scheme deck the next time a player would receive priority. (This is a state-based action. See rule 704.)
February 1, 2010 · Worldwake
rule 311.6 not present in this release