Is Tireless Provisioner legal in Standard, Modern, and Commander?

Tireless Provisioner is legal in: Modern, Legacy, Vintage, Commander, Historic.

Tireless Provisioner

Q: What type of card is Tireless Provisioner?

Tireless Provisioner is a Creature — Elf Scout. Its oracle text reads: "Landfall — Whenever a land you control enters, create a Food token or a Treasure token. (Food is an artifact with "{2}, {T}, Sacrifice this token: You gain 3 life." Treasure is an artifact with "{T}, Sacrifice this token: Add one mana of any color.")"

Creature — Elf Scout

Landfall — Whenever a land you control enters, create a Food token or a Treasure token. (Food is an artifact with ", , Sacrifice this token: You gain 3 life." Treasure is an artifact with ", Sacrifice this token: Add one mana of any color.")