Is Increasing Devotion legal in Standard, Modern, and Commander?

Increasing Devotion is legal in: Modern, Legacy, Vintage, Commander.

Increasing Devotion

Q: What type of card is Increasing Devotion?

Increasing Devotion is a Sorcery. Its oracle text reads: "Create five 1/1 white Human creature tokens. If this spell was cast from a graveyard, create ten of those tokens instead. Flashback {7}{W}{W} (You may cast this card from your graveyard for its flashback cost. Then exile it.)"