Historical Rules · 13 July 2013
Rule 701.7a
Official source text from the 13 July 2013 Rules release
To discard a card, move it from its owner's hand to that player's graveyard.
Historical Rules · 13 July 2013
Official source text from the 13 July 2013 Rules release
To discard a card, move it from its owner's hand to that player's graveyard.