History of CR 903.12g

Every distinct wording since 2010, newest first.

April 17, 2020 · Ikoria
In any Brawl game, the first mulligan a player takes doesn’t count toward the number of cards that player will put on the bottom of their library or the number of mulligans that player may take. Subsequent mulligans are counted toward these numbers as normal.
February 1, 2010 · Worldwake
rule 903.12g not present in this release