Historical Rules · 15 July 2011
Rule 400.9
Official source text from the 15 July 2011 Rules release
If a face-up object in the command zone is turned face down, it becomes a new object.
Historical Rules · 15 July 2011
Official source text from the 15 July 2011 Rules release
If a face-up object in the command zone is turned face down, it becomes a new object.