Is Midnight Snack legal in Standard, Modern, and Commander?

Midnight Snack is legal in: Standard, Modern, Pioneer, Legacy, Vintage, Commander, Historic.

What type of card is Midnight Snack?

Midnight Snack is an Enchantment. Its oracle text reads: "Raid — At the beginning of your end step, if you attacked this turn, create a Food token. (It's an artifact with "{2}, {T}, Sacrifice this token: You gain 3 life.") {2}{B}, Sacrifice this enchantment: Target opponent loses X life, where X is the amount of life you gained this turn."

Midnight Snack

Enchantment

Raid — At the beginning of your end step, if you attacked this turn, create a Food token. (It's an artifact with ", , Sacrifice this token: You gain 3 life.")