Is Invading Manticore legal in Standard, Modern, and Commander?

Invading Manticore is legal in: Modern, Pioneer, Legacy, Vintage, Commander, Pauper, Historic.

Invading Manticore

Q: What type of card is Invading Manticore?

Invading Manticore is a Creature — Zombie Manticore. Its oracle text reads: "When this creature enters, 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.)"

Creature — Zombie Manticore

When this creature enters, 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 Common

Mana Value 6

Artist Jehan Choo

Collector # 134

Scryfall Gatherer