Grave Venerations is a rare Enchantment card from Lorwyn Eclipsed Commander (ECC), collector number 29. Current market price: $0.97, TCGplayer market prices via Scryfall.
When this enchantment enters, you become the monarch. At the beginning of your end step, if you're the monarch, return up to one target creature card from your graveyard to your hand. Whenever a creature you control dies, each opponent loses 1 life and you gain 1 life.