Is Widespread Brutality legal in Standard, Modern, and Commander?

Widespread Brutality is legal in: Modern, Pioneer, Legacy, Vintage, Commander, Historic.

Widespread Brutality

Q: What type of card is Widespread Brutality?

Widespread Brutality is a Sorcery. Its oracle text reads: "Amass Zombies 2, then the Army you amassed deals damage equal to its power to each non-Army creature. (To amass Zombies 2, put two +1/+1 counters on an Army you control. It's also a Zombie. If you don't control an Army, create a 0/0 black Zombie Army creature token first.)"

Sorcery

Amass Zombies 2, then the Army you amassed deals damage equal to its power to each non-Army creature. (To amass Zombies 2, put two +1/+1 counters on an Army you control. It's also a Zombie. If you don't control an Army, create a 0/0 black Zombie Army creature token first.)

Set War of the Spark

Rarity Rare

Mana Value 4

Artist Victor Adame Minguez

Collector # 226

Scryfall