Savvy Hunter
Creature — Human Warrior
Whenever this creature attacks or blocks, create a Food token. (It's an artifact with "
, 
, Sacrifice this token: You gain 3 life.")
Sacrifice two Foods: Draw a card.
None of the other villagers dare venture into the wilds, so she feeds the whole hamlet herself.
イラスト：
Throne of Eldraine#200アンコモン英語適正
裁定
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.
Food is an artifact type. Even though it appears on some creatures, it's never a creature type.
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).