History of CR 107.15b
Every distinct wording since 2010, newest first.
May 3, 2019 · War of the Spark
“{rN1}, {rN2}—[Effect]” is the same as “{rN1}—[Effect]” and “{rN2}—[Effect].”
January 25, 2019 · Ravnica Allegiance
"{rN1}, {rN2}-[Effect]" is the same as "{rN1}-[Effect]" and "{rN2}-[Effect]."
April 27, 2018 · Dominaria
“{rN1}, {rN2}—[Effect]” is the same as “{rN1}—[Effect]” and “{rN2}—[Effect].”
February 1, 2010 · Worldwake
rule 107.15b not present in this release