Spelljack | Magic: The Gathering
Formats Spelljack is Legal in
Official Oracle Text for Spelljack
Official Rulings for Spelljack
10/4/2004 : This spell can be used on a spell cast using Flashback.
8/1/2008 : If you use this on an opponent's spell which has Buyback, you may pay the Buyback cost as you cast it. If you do so, the card will go to its owner's hand upon resolution. It will not go to your hand, nor to any player's graveyard.