Creatura — Warlock Umano
3 / 2
Quando la Strega di Saccarosia entra nel campo di battaglia, crea una pedina Cibo. (È un artefatto con "

,

, Sacrifica questo artefatto: Guadagni 3 punti vita".)

, Sacrifica un Cibo: Un giocatore bersaglio perde 2 punti vita.
Whatever you do, don't eat the delicious cards.
You can't sacrifice a Food to pay multiple costs. For example, you can't sacrifice a Food token to activate its own ability and also to activate Maraleaf Rider's ability.
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).
Food is an artifact type. Even though it appears on some creatures, it's never a creature type.