Firstborn Son

{0}: Target player takes control of Firstborn Son.
{3}: Create a Food token. (It's an artifact with "2,
Tap, Sacrifice this artifact: You gain 3 life.")
Sacrifice Firstborn Son: Create a 1/1 Black God Legendary Enchantment Creature token that has indestructible and "Sacrafice a food token: You
gain 10 life."
"Adoption."