Is Militant Angel legal in Standard, Modern, and Commander?

Militant Angel is legal in: Legacy, Vintage, Commander.

Militant Angel

Q: What type of card is Militant Angel?

Militant Angel is a Creature — Angel. Its oracle text reads: "Flying, lifelink When this creature enters, create a number of 2/2 white Knight creature tokens with vigilance equal to the number of opponents you attacked this turn."

Creature — Angel

Flying, lifelink

When this creature enters, create a number of 2/2 white Knight creature tokens with vigilance equal to the number of opponents you attacked this turn.

Set Game Night

Rarity Mythic Rare

Mana Value 5

Artist Victor Adame Minguez

Collector # 1

Scryfall Gatherer