Is Shivan Emissary legal in Standard, Modern, and Commander?

Shivan Emissary is legal in: Legacy, Vintage, Commander.

What type of card is Shivan Emissary?

Shivan Emissary is a Creature — Human Wizard. Its oracle text reads: "Kicker {1}{B} (You may pay an additional {1}{B} as you cast this spell.) When this creature enters, if it was kicked, destroy target nonblack creature. It can't be regenerated. Power/Toughness: 1/1"