Food tokens are artifacts that can be sacrificed for two mana and tapped to gain 3 life. Food decks create them in large quantities and usually find more productive uses for them than simply having a snack.
Peregrin Took creates additional Food alongside other tokens, while Trail of Crumbs turns sacrificed Food into card advantage. Feasting Hobbit can consume your stocked pantry to become an alarmingly large attacker.
