Is Army of Allah legal in Standard, Modern, and Commander?

Army of Allah is legal in: Legacy, Vintage, Commander, Pauper.

What type of card is Army of Allah?

Army of Allah is an Instant. Its oracle text reads: "Attacking creatures get +2/+0 until end of turn."

Instant

Attacking creatures get +2/+0 until end of turn.

Set Arabian Nights

Rarity Common

Artist Brian Snõddy

Instant Commander Pauper Legacy