Blood Casting

As an additional cost to cast Blood Casting, pay
2 life.
Buyback--Pay 2 life. (You may pay 2 life in addition to any other costs as you cast this spell. If
you do, put this card into your hand as it resolves.)
Add {b} to your mana pool. If Blood Casting's buyback cost was payed, add one additional {b} to your mana pool.