History of CR 700.2f

Every distinct wording since 2010, newest first.

May 3, 2019 · War of the Spark
Modal spells and abilities may have different targeting requirements for each mode. Changing a spell or ability’s target can’t change its mode.
January 25, 2019 · Ravnica Allegiance
Modal spells and abilities may have different targeting requirements for each mode. Changing a spell or ability's target can't change its mode.
November 13, 2015 · Commander 2015
Modal spells and abilities may have different targeting requirements for each mode. Changing a spell or ability’s target can’t change its mode.
February 1, 2014 · Born of the Gods
A copy of a modal spell or ability copies the mode(s) chosen for it. The controller of the copy can’t choose a different mode. (See rule 706.10.)
September 30, 2011 · Innistrad
A copy of a modal spell or ability copies the mode(s) chosen for it. The controller of the copy can't choose a different mode. (See rule 706.10.)
June 17, 2011 · Commander 2011
A copy of a modal spell or ability copies the mode(s) chosen for it. The controller of the
April 1, 2011 · Duel Decks: Knights vs. Dragons
A copy of a modal spell or ability copies the mode(s) chosen for it. The controller of the copy can't choose a different mode. (See rule 706.9.)
February 4, 2011 · Mirrodin Besieged
A copy of a modal spell or ability copies the mode(s) chosen for it. The controller of the copy can’t choose a different mode. (See rule 706.9.)
October 1, 2010 · Scars of Mirrodin
A copy of a modal spell or ability copies the mode(s) chosen for it. The controller of the
February 1, 2010 · Worldwake
A copy of a modal spell or ability copies the mode(s) chosen for it. The controller of the copy can't choose a different mode. (See rule 706.9.)