Abominable Conduction

Flash
When you cast Abominable Conduction, you may target an instant or sorcery spell. Exile that spell
after it resolves.
Abominable Conduction's power and toughness are
each equal to the converted mana cost of the exiled spell.
Pay the exiled spell's mana cost: You may cast a
copy of that spell. Return the exiled spell to it's controller's graveyard.