History of CR 708.1
Every distinct wording since 2010, newest first.
July 23, 2021 · Adventures in the Forgotten Realms
Some cards allow spells and permanents to be face down.
May 1, 2014 · Journey into Nyx
Split cards have two card faces on a single card. The back of a split card is the normal Magic card back.
September 30, 2011 · Innistrad
Split cards have two card faces on a single card. The back of a split card is the normal _Magic_ card back.
June 17, 2011 · Commander 2011
Split cards have two card faces on a single card. The back of a split card is the normal Magic
April 1, 2011 · Duel Decks: Knights vs. Dragons
Split cards have two card faces on a single card. The back of a split card is the normal _Magic_ card back.
February 4, 2011 · Mirrodin Besieged
Split cards have two card faces on a single card. The back of a split card is the normal Magic card back.
October 1, 2010 · Scars of Mirrodin
Split cards have two card faces on a single card. The back of a split card is the normal Magic
February 1, 2010 · Worldwake
Split cards have two card faces on a single card. The back of a split card is the normal _Magic_ card back.