Is Heirloom Epic legal in Standard, Modern, and Commander?

Heirloom Epic is legal in: Standard, Modern, Pioneer, Legacy, Vintage, Commander, Historic.

Heirloom Epic

Q: What type of card is Heirloom Epic?

Heirloom Epic is an Artifact. Its oracle text reads: "{4}, {T}: Draw a card. For each mana in this ability's activation cost, you may tap an untapped creature you control rather than pay that mana. Activate only as a sorcery. *"The beasts feared fire, and little else. Lily of Valley raised Cragflame and..."*"

Artifact

, : Draw a card. For each mana in this ability's activation cost, you may tap an untapped creature you control rather than pay that mana. Activate only as a sorcery.