Is Haunted Cadaver legal in Standard, Modern, and Commander?

Haunted Cadaver is legal in: Legacy, Vintage, Commander, Pauper.

Haunted Cadaver

Q: What type of card is Haunted Cadaver?

Haunted Cadaver is a Creature — Zombie. Its oracle text reads: "Whenever this creature deals combat damage to a player, you may sacrifice it. If you do, that player discards three cards. Morph {1}{B} (You may cast this card face down as a 2/2 creature for {3}. Turn it face up any time for its morph cost.)"