Is Beseech the Mirror legal in Standard, Modern, and Commander?

Beseech the Mirror is legal in: Standard, Modern, Pioneer, Legacy, Vintage, Commander, Historic.

Beseech the Mirror

Q: What type of card is Beseech the Mirror?

Beseech the Mirror is a Sorcery. Its oracle text reads: "Bargain (You may sacrifice an artifact, enchantment, or token as you cast this spell.) Search your library for a card, exile it face down, then shuffle. If this spell was bargained, you may cast the exiled card without paying its mana cost if that spell's mana value is 4 or less. Put the exiled card into your hand if it wasn't cast this way."

Sorcery

Bargain (You may sacrifice an artifact, enchantment, or token as you cast this spell.)

Search your library for a card, exile it face down, then shuffle. If this spell was bargained, you may cast the exiled card without paying its mana cost if that spell's mana value is 4 or less. Put the exiled card into your hand if it wasn't cast this way.

Set Wilds of Eldraine

Rarity Mythic Rare

Mana Value 4

Artist Cynthia Sheppard

Collector # 82

Scryfall Gatherer