Is Tapping at the Window legal in Standard, Modern, and Commander?

Tapping at the Window is legal in: Modern, Pioneer, Legacy, Vintage, Commander, Pauper, Historic.

Tapping at the Window

Q: What type of card is Tapping at the Window?

Tapping at the Window is a Sorcery. Its oracle text reads: "Look at the top three cards of your library. You may reveal a creature card from among them and put it into your hand. Put the rest into your graveyard. Flashback {2}{G} (You may cast this card from your graveyard for its flashback cost. Then exile it.)"

Sorcery

Look at the top three cards of your library. You may reveal a creature card from among them and put it into your hand. Put the rest into your graveyard.

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