name: Patron of the Nezumi
originalText: Rat offering (You may play this card any time you could play an instant by sacrificing a Rat and paying the difference in mana costs between this and the sacrificed Rat. Mana cost includes color.)
  Whenever a permanent is put into an opponent's graveyard, that player loses 1 life.
printings: BOK, CM2, CMD, PHUK, PSAL
text: Rat offering (You may cast this spell any time you could cast an instant by sacrificing a Rat and paying the difference in mana costs between this and the sacrificed Rat. Mana cost includes color.)
  Whenever a permanent is put into an opponent's graveyard, that player loses 1 life.
type: Legendary Creature — Spirit