If an effect refers to a Food, it means any Food artifact, not just a Food artifact token. For example, you can sacrifice Tough Cookie (an Artifact Creature — Food Golem) to activate Maraleaf Rider's ability (an ability with "Sacrifice a Food" in its cost).
In a Two-Headed Giant game, Cauldron Familiar's first ability causes the opposing team to lose 1 life twice, and you gain 1 life once.
You can't activate Cauldron Familiar's last ability unless it's in your graveyard.
Magic: The Gathering · ™ & © Wizards of the Coast · Illus. Edgar Sánchez Hidalgo
Card data via Scryfall. Rarix is fan-made; not endorsed by the rights holders.
