Is Nightdrinker Moroii legal in Standard, Modern, and Commander?

Nightdrinker Moroii is legal in: Standard, Modern, Pioneer, Legacy, Vintage, Commander, Historic.

What type of card is Nightdrinker Moroii?

Nightdrinker Moroii is a Creature — Vampire. Its oracle text reads: "Flying When this creature enters, you lose 3 life. Disguise {B}{B} (You may cast this card face down for {3} as a 2/2 creature with ward {2}. Turn it face up any time for its disguise cost.) Power/Toughness: 4/2"