Wail of the Forgotten (Promo Pack) [The Lost Caverns of Ixalan Promos]Set: The Lost Caverns of Ixalan Promos Type: Sorcery Rarity: Rare Cost: {U}{B} Descend 8 Choose one. If there are eight or more permanent cards in your graveyard as you cast this spell, choose one or more instead. Return target nonland permanent to its owner's hand. Target opponent discards a card. Look at the top three cards of your library. Put one of them into your hand and the rest into your graveyard.