Is Devouring Light legal in Standard, Modern, and Commander?

Devouring Light is legal in: Modern, Pioneer, Legacy, Vintage, Commander, Historic.

What type of card is Devouring Light?

Devouring Light is an Instant. Its oracle text reads: "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.) Exile target attacking or blocking creature. *Into the light the good are welcomed, and with the light the evil are banished.*"