Madness {B} (If you discard this card, discard it into exile. When you do, cast it for its madness cost or put it into your graveyard.)

Channel — {1}{U}, Discard Graveyard Curator: Scry 3, then mill three cards.

Channel — {2}{G}, Discard Graveyard Curator: Return target card from your graveyard to your hand.