Resources

Magic: The Gathering Oracle Changes

Coldsnap to Time Spiral (Single Change View)

New cards

Old card (Coldsnap) New card (Time Spiral)

Call to the Netherworld

{B}

Sorcery

Return target black creature card from your graveyard to your hand.

Madness {0} (If you discard this card, you may play it for its madness cost instead of putting it into your graveyard.)