Recall

Sorcery, XXU (1)
Discard X cards, then return a card from your graveyard to your hand for each card discarded this way. Exile Recall.¹
Illus. Brian Snõddy

Gatherer Card Rulings [Nov 2009]

• 10/1/2009: You don't discard cards until Recall resolves. If you don't have X cards in your hand at that time, you discard all the cards in your hand.
• 10/1/2009: You don't choose which cards in your graveyard you'll return to your hand until after you discard cards. You choose a card in your graveyard for each card you discarded, then you put all cards chosen this way into your hand at the same time. You may choose to return some or all of the cards you just discarded.

Format Legality	Legal in Vintage, Legacy Banned in Extended, Standard, MTGO Classic
Printings (5/16)	Classic Sixth Edition (Rare) Fifth Edition (Rare) Chronicles (Uncommon (U3)) Legends (Rare (R1)) MTGO Masters Edition III (Uncommon)