History of CR 121.6c

Every distinct wording since 2010, newest first.

July 12, 2019 · Core Set 2020
Some effects perform additional actions on a card after it’s drawn. If the draw is replaced, the additional action is not performed on any cards that are drawn as a result of that replacement effect or any subsequent replacement effects.
February 1, 2010 · Worldwake
rule 121.6c not present in this release