Harrowing Discovery

Foretell {p/b}{p/b}{p/b} (On your turn you may pay {2} & exile it from your hand face down.
Cast it on a later turn for its foretell cost)
Any opponent may draw 3 cards & lose 3 life.
Then you draw 3 cards & gain life equal to
the total amount of life lost this way.
Rising Tide {b}{b}{b} (Cast from your graveyard to
exile for its Foretell cost when the spell resolves, shuffle it back into your library)