Card: Nightmare Void
Casting Cost: 3B
Color: Green
Type: Sorcery
Rules Text: Target player reveals his or her hand. You choose a card from it. That player discards that card. Dredge 2 (If you would draw a card, instead you may put exactly two cards from the top of your library into your graveyard. If you do, return this card from your graveyard to your hand. Otherwise, draw a card.)

SetRarity
Ravnica: City of GuildsUncommon