Kukurba, the Pumpkin King

Haste, menace
When Kukurba enters the battlefield or attacks,
create a Food token. (It's an artifact with
"{2}, {t}, Sacrifice this artifact: You gain 3 life.")
Sacrifice a Food: Kukurba deals 1 damage to
target creature or planeswalker.
{2}, {t}, Sacrifice Kukurba: You gain 3 life.