History of CR 701.63a

Every distinct wording since 2010, newest first.

June 6, 2025 · Final Fantasy
Certain abilities instruct a permanent to endure N. To do so, that permanent’s controller creates an N/N white Spirit creature token unless they put N +1/+1 counters on that permanent.
February 1, 2010 · Worldwake
rule 701.63a not present in this release