Is Turn into a Pumpkin legal in Standard, Modern, and Commander?

Turn into a Pumpkin is legal in: Modern, Pioneer, Legacy, Vintage, Commander, Historic.

Turn into a Pumpkin

Q: What type of card is Turn into a Pumpkin?

Turn into a Pumpkin is an Instant. Its oracle text reads: "Return target nonland permanent to its owner's hand. Draw a card. Adamant — If at least three blue mana was spent to cast this spell, create a Food token. (It's an artifact with "{2}, {T}, Sacrifice this token: You gain 3 life.")"

Instant

Return target nonland permanent to its owner's hand. Draw a card.

Adamant — If at least three blue mana was spent to cast this spell, create a Food token. (It's an artifact with ", , Sacrifice this token: You gain 3 life.")