{T}: Exile target Instant or Sorcery card in a graveyard, exile it and if you do copy it. You may cast the copy.

Whenever you cast a copy, gain X life, where X is the mana value of that card

When this creature dies, return it to the battlefield

Exile target Instant or Sorcery card in a graveyard: Lose X life where X is the mana value of that card, copy it, you may cast the copy without paying its mana cost.

If you don't control a "Family Heirloom", exile this card.