Is Dreadhorde Invasion legal in Standard, Modern, and Commander?

Dreadhorde Invasion is legal in: Modern, Pioneer, Legacy, Vintage, Commander, Historic.

Dreadhorde Invasion

Q: What type of card is Dreadhorde Invasion?

Dreadhorde Invasion is an Enchantment. Its oracle text reads: "At the beginning of your upkeep, you lose 1 life and amass Zombies 1. (Put a +1/+1 counter 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.) Whenever a Zombie token you control with power 6 or greater attacks, it gains lifelink until end of turn."

Enchantment

At the beginning of your upkeep, you lose 1 life and amass Zombies 1. (Put a +1/+1 counter 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.)

Whenever a Zombie token you control with power 6 or greater attacks, it gains lifelink until end of turn.

Set Commander Masters

Rarity Rare

Mana Value 2

Artist Stanton Feng

Collector # 866

Scryfall