Is Dazzling Sphinx legal in Standard, Modern, and Commander?

Dazzling Sphinx is legal in: Legacy, Vintage, Commander.

Dazzling Sphinx

Q: What type of card is Dazzling Sphinx?

Dazzling Sphinx is a Creature — Sphinx. Its oracle text reads: "Flying Whenever this creature deals combat damage to a player, that player exiles cards from the top of their library until they exile an instant or sorcery card. You may cast that card without paying its mana cost. Then that player puts the exiled cards that weren't cast this way on the bottom of their library in a random order. Power/Toughness: 4/5"

Creature — Sphinx

Flying

Whenever this creature deals combat damage to a player, that player exiles cards from the top of their library until they exile an instant or sorcery card. You may cast that card without paying its mana cost. Then that player puts the exiled cards that weren't cast this way on the bottom of their library in a random order.

Power/Toughness: 4/5

Set Outlaws of Thunder Junction Commander

Rarity Rare

Mana Value 5

Artist Oriana Menendez

Collector # 93

Scryfall