Death's Oasis [Ikoria: Lair of Behemoths]

Set: Ikoria: Lair of Behemoths Type: Enchantment Rarity: Rare Cost: {W}{B}{G} Whenever a nontoken creature you control dies, mill two cards. Then return a creature card with lesser mana value than the creature that died from your graveyard to your hand.{1}, Sacrifice Death's Oasis: You gain life equal to the highest mana value among creatures you control.