Spellweaver Volute (FUT) from Future Sight, available at 401 Games Canada.

• Rarity: Rare
• Finish: Normal
• Artist: Bud Cook
• Card Text:
  Enchant instant card in a graveyard
  Whenever you play a sorcery spell, copy the enchanted instant card. You may play the copy without paying its mana cost. If you do, remove the enchanted card from the game and attach Spellweaver Volute to another instant card in a graveyard.