Is Mindless Conscription legal in Standard, Modern, and Commander?

Mindless Conscription is legal in: Modern, Legacy, Vintage, Commander, Historic.

Mindless Conscription

Q: What type of card is Mindless Conscription?

Mindless Conscription is an Enchantment. Its oracle text reads: "When this enchantment enters and whenever you draw your third card each turn, amass Zombies 3. (Put three +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.)"

Enchantment

When this enchantment enters and whenever you draw your third card each turn, amass Zombies 3. (Put three +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 Modern Horizons 3

Rarity Uncommon

Mana Value 3

Artist Warren Mahy

Collector # 101

Scryfall Gatherer