Is Angel of Salvation legal in Standard, Modern, and Commander?

Angel of Salvation is legal in: Modern, Legacy, Vintage, Commander.

What type of card is Angel of Salvation?

Angel of Salvation is a Creature — Angel. Its oracle text reads: "Flash; convoke (Your creatures can help cast this spell. Each creature you tap while casting this spell pays for {1} or one mana of that creature's color.) Flying When this creature enters, prevent the next 5 damage that would be dealt this turn to any number of targets, divided as you choose. Power/Toughness: 5/5"

Angel of Salvation

Creature — Angel

Flash; convoke (Your creatures can help cast this spell. Each creature you tap while casting this spell pays for or one mana of that creature's color.)