Historical Rules · 26 August 2016
Rule 701.16a
Official source text from the 26 August 2016 Rules release
To shuffle a library or a face-down pile of cards, randomize the cards within it so that no player knows their order.
Historical Rules · 26 August 2016
Official source text from the 26 August 2016 Rules release
To shuffle a library or a face-down pile of cards, randomize the cards within it so that no player knows their order.