name: Invulnerability
originalText: Buyback {3} (You may pay an additional {3} when you play this spell. If you do, put it into your hand instead of your graveyard as part of the spell's effect.)
  Prevent all damage to you from one source. (Treat further damage from that source normally.)
printings: TMP
text: Buyback {3} (You may pay an additional {3} as you cast this spell. If you do, put this card into your hand as it resolves.)
  The next time a source of your choice would deal damage to you this turn, prevent that damage.
type: Instant