Is Transmogrant Altar legal in Standard, Modern, and Commander?

Transmogrant Altar is legal in: Modern, Pioneer, Legacy, Vintage, Commander, Historic.

Transmogrant Altar

Q: What type of card is Transmogrant Altar?

Transmogrant Altar is an Artifact. Its oracle text reads: "{B}, {T}, Sacrifice a creature: Add {C}{C}{C}. {2}, {T}, Sacrifice a creature: Create a 3/3 colorless Zombie artifact creature token. Activate only as a sorcery. *"The human body—like any other machine—can be stripped for parts." —Ashnod*"