Is Storm the Festival legal in Standard, Modern, and Commander?

Storm the Festival is legal in: Modern, Pioneer, Legacy, Vintage, Commander, Historic.

Storm the Festival

Q: What type of card is Storm the Festival?

Storm the Festival is a Sorcery. Its oracle text reads: "Look at the top five cards of your library. You may put up to two permanent cards with mana value 5 or less from among them onto the battlefield. Put the rest on the bottom of your library in a random order. Flashback {7}{G}{G}{G} (You may cast this card from your graveyard for its flashback cost. Then exile it.)"

Sorcery

Look at the top five cards of your library. You may put up to two permanent cards with mana value 5 or less from among them onto the battlefield. Put the rest on the bottom of your library in a random order.

Flashback (You may cast this card from your graveyard for its flashback cost. Then exile it.)