Moldark's Secrets

Search your library for a card and put that card into your hand. Then shuffle your library. As you put that card into your hand, you may reveal that card. If you do, if that card is a creature, create a 1/1 black shadow, if it was a land, add {b}{b} to your mana pool, if it was an instant of sorcery, target opponent loses 2 life. If it was any other card type, target player discards a card.