Is Dread Return legal in Standard, Modern, and Commander?

Dread Return is legal in: Legacy, Vintage, Commander, Pauper. It is banned in: Modern.

Dread Return

Q: What type of card is Dread Return?

Dread Return is a Sorcery. Its oracle text reads: "Return target creature card from your graveyard to the battlefield. Flashback—Sacrifice three creatures. (You may cast this card from your graveyard for its flashback cost. Then exile it.) *Those who forget the horrors of the past are doomed to re-meet them.*"