Shadows of the Past

Forbidden Alchemy | Instant | | Look at the top four cards of your library. Put one of them into your hand and the rest into your graveyard. Flashback {6}{B} (You may cast this card from your graveyard for its flashback cost. Then exile it.) | David Rapoza

Tragic Slip | Instant | | Target creature gets -1/-1 until end of turn. Morbid — That creature gets -13/-13 until end of turn instead if a creature died this turn. | Christopher Moeller