History of CR 709.4

Every distinct wording since 2010, newest first.

September 20, 2024 · Duskmourn: House of Horror
In every zone except the stack, the characteristics of a split card are those of its two halves combined.
July 23, 2021 · Adventures in the Forgotten Realms
In every zone except the stack, the characteristics of a split card are those of its two halves combined. This is a change from previous rules.
July 12, 2019 · Core Set 2020
Flipping a permanent is a one-way process. Once a permanent is flipped, it’s impossible for it to become unflipped. However, if a flipped permanent leaves the battlefield, it retains no memory of its status. See rule 110.5.
May 3, 2019 · War of the Spark
Flipping a permanent is a one-way process. Once a permanent is flipped, it’s impossible for it to become unflipped. However, if a flipped permanent leaves the battlefield, it retains no memory of its status. See rule 110.6.
January 25, 2019 · Ravnica Allegiance
Flipping a permanent is a one-way process. Once a permanent is flipped, it's impossible for it to become unflipped. However, if a flipped permanent leaves the battlefield, it retains no memory of its status. See rule 110.6.
February 1, 2014 · Born of the Gods
Flipping a permanent is a one-way process. Once a permanent is flipped, it’s impossible for it to become unflipped. However, if a flipped permanent leaves the battlefield, it retains no memory of its status. See rule 110.6.
September 30, 2011 · Innistrad
Flipping a permanent is a one-way process. Once a permanent is flipped, it's impossible for it to become unflipped. However, if a flipped permanent leaves the battlefield, it retains no memory of its status. See rule 110.6.
June 17, 2011 · Commander 2011
Flipping a permanent is a one-way process. Once a permanent is flipped, it’s impossible for it to
April 1, 2011 · Duel Decks: Knights vs. Dragons
Flipping a permanent is a one-way process. Once a permanent is flipped, it's impossible for it to become unflipped. However, if a flipped permanent leaves the battlefield, it retains no memory of its status. See rule 110.6.
February 4, 2011 · Mirrodin Besieged
Flipping a permanent is a one-way process. Once a permanent is flipped, it’s impossible for it to become unflipped. However, if a flipped permanent leaves the battlefield, it retains no memory of its status. See rule 110.6.
October 1, 2010 · Scars of Mirrodin
Flipping a permanent is a one-way process. Once a permanent is flipped, it’s impossible for it to
February 1, 2010 · Worldwake
Flipping a permanent is a one-way process. Once a permanent is flipped, it's impossible for it to become unflipped. However, if a flipped permanent leaves the battlefield, it retains no memory of its status. See rule 110.6.