Savor

Food is an artifact type. Even though it appears on some creatures, it's never a creature type.

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.

Whatever you do, don't eat the delicious cards.

If the target creature is an illegal target as Savor tries to resolve, it won't resolve and none of its effects will happen. You won't create a Food token.