Is Heart-Piercer Manticore legal in Standard, Modern, and Commander?

Heart-Piercer Manticore is legal in: Modern, Pioneer, Legacy, Vintage, Commander, Historic.

Heart-Piercer Manticore

Q: What type of card is Heart-Piercer Manticore?

Heart-Piercer Manticore is a Creature — Manticore. Its oracle text reads: "When Heart-Piercer Manticore enters, you may sacrifice another creature. When you do, Heart-Piercer Manticore deals damage equal to that creature's power to any target.Embalm {5}{R} ({5}{R}, Exile this card from your graveyard: Create a token that's a copy of it, except it's a white Zombie Manticore with no mana cost. Embalm only as a sorcery.)"

Creature — Manticore

When Heart-Piercer Manticore enters, you may sacrifice another creature. When you do, Heart-Piercer Manticore deals damage equal to that creature's power to any target.<br>Embalm (, Exile this card from your graveyard: Create a token that's a copy of it, except it's a white Zombie Manticore with no mana cost. Embalm only as a sorcery.)