History of CR 702.16f
Every distinct wording since 2010, newest first.
May 3, 2019 · War of the Spark
Attacking creatures with protection can’t be blocked by creatures that have the stated quality.
January 25, 2019 · Ravnica Allegiance
Attacking creatures with protection can't be blocked by creatures that have the stated quality.
February 1, 2014 · Born of the Gods
Attacking creatures with protection can’t be blocked by creatures that have the stated quality.
July 13, 2013 · Magic 2014
Attacking creatures with protection can't be blocked by creatures that have the stated quality.
February 1, 2010 · Worldwake
rule 702.16f not present in this release