Purificar la tumba

Text:

Exilia la carta objetivo de un cementerio.
Retrospectiva . (Puedes lanzar esta carta desde tu cementerio pagando su coste de retrospectiva. Luego exíliala.)

Rulings:

• 9/22/2011 Purify the Grave can’t be used in response to a spell being cast with flashback or a spell that requires cards to exiled from a graveyard as an additional cost to try and counter the spell or prevent it from being cast.
• 9/22/2011 If it’s your turn, and you cast a spell with flashback from your hand, you’ll have priority to cast that spell again using flashback before any other player has priority to cast Purify the Grave in order to remove that card from your graveyard.