Is Visions of Glory legal in Standard, Modern, and Commander?

Visions of Glory is legal in: Legacy, Vintage, Commander.

What type of card is Visions of Glory?

Visions of Glory is a Sorcery. Its oracle text reads: "Create a 1/1 white Human creature token for each creature you control. Flashback {8}{W}{W}. This spell costs {X} less to cast this way, where X is the greatest mana value of a commander you own on the battlefield or in the command zone. (You may cast this card from your graveyard for its flashback cost. Then exile it.)"

Visions of Glory

Sorcery

Create a 1/1 white Human creature token for each creature you control.

Flashback . This spell costs less to cast this way, where X is the greatest mana value of a commander you own on the battlefield or in the command zone. (You may cast this card from your graveyard for its flashback cost. Then exile it.)