Artifact - Whenever a creature is put into a graveyard from the battlefield, you may pay {1}. If you do, you gain 1 life. | Artifact - Whenever a creature dies, you may pay {1}. If you do, you gain 1 life. |
Artifact - Whenever a creature is put into a graveyard from play, you may pay {1}. If you do, you gain 1 life. | Artifact - Whenever a creature is put into a graveyard from the battlefield, you may pay {1}. If you do, you gain 1 life. |