Historical Rules · 29 September 2017
Rule 701.18a
Official source text from the 29 September 2017 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 · 29 September 2017
Official source text from the 29 September 2017 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.