History of CR 807.4f

Every distinct wording since 2010, newest first.

September 30, 2011 · Innistrad
For the purposes of determining if one or more players leaving the game would reduce the number of turn markers in the game (see rule 807.4e), disregard turn markers already designated for removal.
June 17, 2011 · Commander 2011
For the purposes of determining if one or more players leaving the game would reduce the
February 4, 2011 · Mirrodin Besieged
For the purposes of determining if one or more players leaving the game would reduce the number of turn markers in the game (see rule 807.4e), disregard turn markers already designated for removal.
October 1, 2010 · Scars of Mirrodin
For the purposes of determining if one or more players leaving the game would reduce the
July 16, 2010 · Magic 2011
For the purposes of determining if one or more players leaving the game would reduce the number of turn markers in the game (see rule 807.4e), disregard turn markers already designated for removal.
June 18, 2010 · Archenemy
If an effect would cause a player to take an extra turn after the current turn, but that player wouldn't have a turn marker at the start of that turn, that player will take the extra turn immediately before his or her next turn instead.
February 1, 2010 · Worldwake
rule 807.4f not present in this release